/* ============================================================
   ToolHubZone — Editorial Theme (Dirección A)
   Paleta clara, tipografía serif+sans, sin gradientes, formas sobrias
   ============================================================ */

:root {
    /* Backgrounds — paper feel */
    --color-bg-primary: #faf9f6;
    --color-bg-secondary: #f4f2ed;
    --color-bg-tertiary: #ebe8e1;
    --color-surface: #ffffff;
    --color-surface-hover: #fbfaf6;
    --color-glass: #ffffff;
    --color-glass-border: #e5e2db;
    --color-glass-hover: #f7f5f0;

    /* Accent — indigo profundo (sobrio y serio) */
    --color-primary: #1e1b4b;
    --color-primary-light: #312e81;
    --color-primary-dark: #0f0d2e;
    --color-secondary: #78350f;
    --color-secondary-light: #92400e;
    --color-accent: #7c2d12;
    --color-accent-light: #9a3412;

    /* Text */
    --color-text-primary: #111111;
    --color-text-secondary: #4a4a4a;
    --color-text-muted: #787878;
    --color-text-accent: #1e1b4b;

    /* Gradients desactivados — colores sólidos */
    --gradient-primary: #1e1b4b;
    --gradient-hero: #1e1b4b;
    --gradient-card: #ffffff;
    --gradient-btn: #1e1b4b;
    --gradient-btn-hover: #0f0d2e;
    --gradient-success: #065f46;
    --gradient-danger: #991b1b;

    /* Typography — Fraunces para titulares, Inter para cuerpo */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-family-serif: 'Fraunces', 'Playfair Display', Georgia, serif;
    --font-family-mono: 'JetBrains Mono', 'SF Mono', Consolas, monospace;

    /* Radios más contenidos */
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 6px;
    --radius-xl: 8px;
    --radius-2xl: 12px;
    --radius-full: 9999px;

    /* Sombras sutiles */
    --shadow-sm: 0 1px 2px rgba(17, 17, 17, 0.04);
    --shadow-md: 0 2px 8px rgba(17, 17, 17, 0.06);
    --shadow-lg: 0 4px 16px rgba(17, 17, 17, 0.08);
    --shadow-xl: 0 8px 32px rgba(17, 17, 17, 0.1);
    --shadow-glow: 0 4px 16px rgba(30, 27, 75, 0.12);
    --shadow-glow-secondary: 0 4px 16px rgba(120, 53, 15, 0.1);

    /* Transiciones más rápidas y sobrias */
    --transition-fast: 120ms ease;
    --transition-base: 180ms ease;
    --transition-slow: 280ms ease;
    --transition-spring: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Body limpio sin aurora/blobs */
body {
    background-color: var(--color-bg-primary) !important;
    background-image: none !important;
    color: var(--color-text-primary);
}

body::before,
body::after {
    display: none !important;
    content: none !important;
}

/* Titulares con serif */
h1,
h2,
h3,
.hero-title,
.tool-header h1,
.section-title {
    font-family: var(--font-family-serif) !important;
    font-weight: 500 !important;
    letter-spacing: -0.01em;
    color: var(--color-text-primary) !important;
    background: none !important;
    -webkit-text-fill-color: currentColor !important;
    -webkit-background-clip: initial !important;
    background-clip: initial !important;
}

h1,
.hero-title,
.tool-header h1 {
    font-weight: 500 !important;
    font-size: clamp(2rem, 4vw, 3rem) !important;
    line-height: 1.15 !important;
}

h2 {
    font-size: clamp(1.5rem, 2.5vw, 2rem) !important;
}

/* Enlaces */
a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Header editorial — fondo sólido blanco con borde inferior */
.header-nav {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
    border-bottom: 1px solid var(--color-glass-border) !important;
    box-shadow: var(--shadow-sm);
}

.header-logo {
    font-family: var(--font-family-serif) !important;
    font-weight: 500 !important;
    color: var(--color-text-primary) !important;
    letter-spacing: -0.02em;
}

.logo-icon {
    background: var(--color-primary) !important;
    color: #fff !important;
    border-radius: 4px !important;
}

.logo-highlight {
    background: none !important;
    -webkit-text-fill-color: var(--color-primary) !important;
    color: var(--color-primary) !important;
}

.nav-link {
    color: var(--color-text-secondary) !important;
    font-weight: 500 !important;
    font-size: 0.92rem !important;
    border-radius: var(--radius-md) !important;
}

.nav-link:hover {
    color: var(--color-text-primary) !important;
    background: var(--color-bg-secondary) !important;
}

.nav-link.active {
    color: var(--color-primary) !important;
    background: transparent !important;
    position: relative;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    left: var(--space-md);
    right: var(--space-md);
    bottom: 2px;
    height: 2px;
    background: var(--color-primary);
}

/* Dropdown panel */
.dropdown-panel {
    background: #ffffff !important;
    backdrop-filter: none !important;
    border: 1px solid var(--color-glass-border) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-xl) !important;
}

.dd-group-title {
    color: var(--color-primary) !important;
    font-family: var(--font-family) !important;
    font-size: 0.7rem !important;
    font-weight: 700 !important;
}

.dd-group a {
    color: var(--color-text-secondary) !important;
    border-radius: var(--radius-sm) !important;
}

.dd-group a:hover {
    background: var(--color-bg-secondary) !important;
    color: var(--color-primary) !important;
}

.dd-all {
    color: var(--color-primary) !important;
}

.dd-all:hover {
    color: var(--color-primary-dark) !important;
}

/* Buscador de cabecera editorial */
.header-search input {
    background: var(--color-bg-secondary) !important;
    border: 1px solid var(--color-glass-border) !important;
    color: var(--color-text-primary) !important;
    border-radius: var(--radius-md) !important;
    font-family: var(--font-family) !important;
}

.header-search input::placeholder {
    color: var(--color-text-muted) !important;
}

.header-search input:focus {
    border-color: var(--color-primary) !important;
    background: #ffffff !important;
    box-shadow: 0 0 0 3px rgba(30, 27, 75, 0.08) !important;
}

.hs-icon {
    color: var(--color-text-muted) !important;
}

.hs-results {
    background: #ffffff !important;
    backdrop-filter: none !important;
    border: 1px solid var(--color-glass-border) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-xl) !important;
}

.hs-item {
    color: var(--color-text-primary) !important;
    border-bottom-color: var(--color-bg-secondary) !important;
}

.hs-item:hover,
.hs-item.selected {
    background: var(--color-bg-secondary) !important;
}

.hs-name {
    font-weight: 500 !important;
}

.hs-path {
    color: var(--color-text-muted) !important;
    font-family: var(--font-family-mono) !important;
}

/* Hero limpio sin gradiente */
.hero,
.hero-section {
    background: transparent !important;
}

.hero-badge,
.hero-title,
.hero-subtitle {
    background: none !important;
    -webkit-text-fill-color: currentColor !important;
    color: var(--color-text-primary) !important;
}

.hero-badge {
    background: var(--color-bg-secondary) !important;
    color: var(--color-primary) !important;
    border: 1px solid var(--color-glass-border) !important;
    border-radius: var(--radius-full) !important;
    font-weight: 500 !important;
    -webkit-text-fill-color: var(--color-primary) !important;
}

.hero-subtitle {
    color: var(--color-text-secondary) !important;
}

/* Cards con borde en vez de glass */
.card,
.tool-card,
.usr-card,
.feature-item {
    background: var(--color-surface) !important;
    border: 1px solid var(--color-glass-border) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-sm) !important;
    backdrop-filter: none !important;
    color: var(--color-text-primary) !important;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast) !important;
}

.card:hover,
.tool-card:hover,
.usr-card:hover,
.feature-item:hover {
    border-color: var(--color-primary-light) !important;
    box-shadow: var(--shadow-md) !important;
    transform: none !important;
    background: var(--color-surface-hover) !important;
}

/* Botones */
.btn,
button.btn {
    font-family: var(--font-family) !important;
    font-weight: 500 !important;
    border-radius: var(--radius-md) !important;
    letter-spacing: 0 !important;
    transition: background var(--transition-fast), border-color var(--transition-fast) !important;
    box-shadow: none !important;
}

.btn:hover {
    transform: none !important;
}

.btn-primary {
    background: var(--color-primary) !important;
    color: #ffffff !important;
    border: 1px solid var(--color-primary) !important;
}

.btn-primary:hover {
    background: var(--color-primary-dark) !important;
    border-color: var(--color-primary-dark) !important;
}

.btn-secondary {
    background: #ffffff !important;
    color: var(--color-primary) !important;
    border: 1px solid var(--color-glass-border) !important;
}

.btn-secondary:hover {
    border-color: var(--color-primary) !important;
    background: var(--color-bg-secondary) !important;
}

.btn-success {
    background: #065f46 !important;
    color: #ffffff !important;
    border: 1px solid #065f46 !important;
}

.btn-success:hover {
    background: #064e3b !important;
}

.btn-danger {
    background: #991b1b !important;
    color: #ffffff !important;
    border: 1px solid #991b1b !important;
}

/* Inputs */
.input,
.select,
input[type="text"],
input[type="number"],
input[type="email"],
input[type="search"],
input[type="password"],
textarea,
select {
    background: #ffffff !important;
    border: 1px solid var(--color-glass-border) !important;
    color: var(--color-text-primary) !important;
    border-radius: var(--radius-md) !important;
    font-family: var(--font-family) !important;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast) !important;
}

.input:focus,
.select:focus,
textarea:focus,
input:focus,
select:focus {
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px rgba(30, 27, 75, 0.08) !important;
    outline: none !important;
}

/* Drop zones */
.drop-zone {
    background: var(--color-bg-secondary) !important;
    border: 2px dashed var(--color-glass-border) !important;
    border-radius: var(--radius-lg) !important;
    color: var(--color-text-secondary) !important;
}

.drop-zone:hover,
.drop-zone.dragover {
    border-color: var(--color-primary) !important;
    background: var(--color-surface-hover) !important;
}

.drop-zone-text {
    color: var(--color-text-secondary) !important;
}

/* Result boxes */
.result-box {
    background: var(--color-bg-secondary) !important;
    border: 1px solid var(--color-glass-border) !important;
    border-radius: var(--radius-lg) !important;
    color: var(--color-text-primary) !important;
}

/* Tool header */
.tool-header {
    text-align: center;
    padding: var(--space-2xl) 0 var(--space-xl);
}

.tool-icon {
    font-size: 2.5rem !important;
    display: block;
    margin-bottom: var(--space-md);
    animation: none !important;
}

.tool-header p {
    color: var(--color-text-secondary) !important;
    font-size: 1.05rem !important;
    max-width: 640px;
    margin: 0 auto;
}

/* SEO section — editorial prose */
.seo-content,
.seo-section {
    font-family: var(--font-family) !important;
    color: var(--color-text-secondary) !important;
    line-height: 1.7 !important;
}

.seo-content h2,
.seo-section h2 {
    font-family: var(--font-family-serif) !important;
    color: var(--color-text-primary) !important;
    margin-top: 2.5rem !important;
    margin-bottom: 1rem !important;
}

.seo-content h3,
.seo-section h3 {
    font-family: var(--font-family-serif) !important;
    color: var(--color-text-primary) !important;
    font-weight: 500 !important;
}

/* FAQ */
.faq-item {
    border-bottom: 1px solid var(--color-glass-border) !important;
    padding: var(--space-md) 0 !important;
}

.faq-item h3 {
    color: var(--color-text-primary) !important;
}

/* Footer editorial */
.footer-wrapper {
    background: var(--color-bg-secondary) !important;
    border-top: 1px solid var(--color-glass-border) !important;
}

.footer-logo {
    color: var(--color-text-primary) !important;
    font-family: var(--font-family-serif) !important;
}

.footer-col h4 {
    color: var(--color-text-primary) !important;
    font-family: var(--font-family) !important;
    font-weight: 600 !important;
}

.footer-col a {
    color: var(--color-text-muted) !important;
}

.footer-col a:hover {
    color: var(--color-primary) !important;
}

.footer-legal a {
    color: var(--color-text-muted) !important;
}

.footer-legal a:hover {
    color: var(--color-primary) !important;
}

.footer-bottom p {
    color: var(--color-text-muted) !important;
}

/* Hero search input on home */
.search-input {
    background: #ffffff !important;
    border: 1px solid var(--color-glass-border) !important;
    color: var(--color-text-primary) !important;
    border-radius: var(--radius-md) !important;
    backdrop-filter: none !important;
}

.search-input:focus {
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px rgba(30, 27, 75, 0.08) !important;
    background: #ffffff !important;
}

.search-input::placeholder {
    color: var(--color-text-muted) !important;
}

/* Category filters */
.cat-filter {
    background: #ffffff !important;
    border: 1px solid var(--color-glass-border) !important;
    color: var(--color-text-secondary) !important;
    border-radius: var(--radius-md) !important;
    font-weight: 500 !important;
    transition: border-color var(--transition-fast), color var(--transition-fast) !important;
}

.cat-filter:hover {
    border-color: var(--color-primary-light) !important;
    color: var(--color-primary) !important;
    background: var(--color-bg-secondary) !important;
    transform: none !important;
}

.cat-filter.active {
    background: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: #ffffff !important;
    box-shadow: none !important;
}

.cat-filter .cat-count {
    background: rgba(17, 17, 17, 0.08) !important;
    color: inherit !important;
}

.cat-filter.active .cat-count {
    background: rgba(255, 255, 255, 0.25) !important;
}

/* Skip link */
.skip-link {
    background: var(--color-primary) !important;
}

/* Share + Fav buttons editorial */
.th-share-btn,
.th-fav-btn {
    background: #ffffff !important;
    color: var(--color-primary) !important;
    border: 1px solid var(--color-glass-border) !important;
    border-radius: var(--radius-full) !important;
    font-weight: 500 !important;
    box-shadow: none !important;
}

.th-share-btn:hover,
.th-fav-btn:hover {
    border-color: var(--color-primary) !important;
    background: var(--color-bg-secondary) !important;
}

/* Share modal adapt to light theme */
#th-share-modal>div {
    background: #ffffff !important;
    color: var(--color-text-primary) !important;
    border: 1px solid var(--color-glass-border) !important;
    box-shadow: var(--shadow-xl) !important;
}

#th-share-modal h3 {
    color: var(--color-text-primary) !important;
    font-family: var(--font-family-serif) !important;
}

#th-share-modal p {
    color: var(--color-text-secondary) !important;
}

#th-share-close {
    color: var(--color-text-secondary) !important;
}

#th-share-url {
    color: var(--color-text-primary) !important;
    font-family: var(--font-family-mono) !important;
}

/* User tools section */
.usr-badge {
    color: var(--color-primary) !important;
}

.usr-name {
    color: var(--color-text-primary) !important;
}

.usr-path {
    color: var(--color-text-muted) !important;
    font-family: var(--font-family-mono) !important;
}

/* Toast */
.toast {
    background: var(--color-primary) !important;
    color: #ffffff !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-lg) !important;
}

/* Feature icons — quitar animación float */
.animate-float {
    animation: none !important;
}

.animate-fade-in-up,
.animate-fade-in,
[class*="animate-"] {
    animation: none !important;
}

/* Quitamos la animación de progreso del body global */
.page-enter {
    animation: fadeIn 180ms ease !important;
}

/* Mobile menu on editorial */
@media (max-width: 900px) {

    .header-links,
    .header-links.open {
        background: #ffffff !important;
        backdrop-filter: none !important;
        border-bottom-color: var(--color-glass-border) !important;
    }
}