/*!
 * Theme Name: ASPAG Trasparenza PA
 * Theme URI: https://trasparenza.aspag.it
 * Author: ASPAG
 * Author URI: https://www.aspag.it
 * Description: Tema WordPress per sito trasparenza - Standard Designers Italia / OpenPA
 * Version: 2.0.0
 * Requires at least: 5.0
 * Requires PHP: 5.6
 * License: GPL v2 or later
 * License URI: https://www.gnu.org/licenses/gpl-2.0.html
 * Text Domain: aspagtrasparenza
 * Domain Path: /languages
 * Tags: accessibility-ready, block-styles, custom-menu, footer-widgets, responsive-layout, translation-ready
 */

/* ===== DESIGNERS ITALIA - PA STANDARD ===== */
:root {
  /* Palette Designers Italia */
  --color-primary: #0066cc;      /* Blu PA (Designers Italia) */
  --color-primary-dark: #003d99;
  --color-primary-light: #e6f0ff;
  --color-secondary: #00a8e8;    /* Azzurro accento */
  
  /* Grigi istituzionali */
  --color-dark: #2c3e50;
  --color-gray-dark: #41485e;
  --color-gray-medium: #666666;
  --color-gray-light: #efefef;
  --color-gray-lighter: #f8f8f8;
  --color-white: #ffffff;
  
  /* Status colors */
  --color-success: #00a61e;
  --color-warning: #ff9800;
  --color-error: #d32f2f;
  --color-info: #0066cc;
  
  /* Typography */
  --font-primary: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-monospace: 'Courier New', monospace;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  /* Border Radius - minimalista PA */
  --radius-sm: 2px;
  --radius-md: 4px;
}

/* ===== RESET & BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-gray-dark);
  background-color: var(--color-white);
}

/* ===== ACCESSIBILITÀ ===== */
*:focus {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-sm);
  z-index: 100;
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: 0;
}

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

/* ===== TIPOGRAFIA ===== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin: 1.5rem 0 0.75rem;
  color: var(--color-dark);
}

h1 {
  font-size: 2rem;
  margin-top: 0;
}

h2 {
  font-size: 1.5rem;
}

h3 {
  font-size: 1.25rem;
}

h4 {
  font-size: 1.1rem;
}

h5 {
  font-size: 1rem;
}

h6 {
  font-size: 0.9rem;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

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

strong {
  font-weight: 700;
}

/* ===== LAYOUT STRUCTURE ===== */
.site {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.site-content {
  flex: 1;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-gray-light);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  width: 100%;
}

.main-content {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-lg);
}

/* ===== HEADER TOP BAR - REGIONE SICILIANA ===== */
.header-topbar {
  background-color: #003d82;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 12px 0;
  font-size: 0.875rem;
}

.container-full {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 100%;
}

.topbar-left,
.topbar-right {
  display: flex;
  align-items: center;
  gap: 0;
}

.topbar-link {
  color: #ccc;
  text-decoration: none;
  padding: 0 10px;
  transition: color 0.3s ease;
}

.topbar-link:hover {
  color: #fff;
  text-decoration: underline;
}

.topbar-separator {
  color: #666;
  margin: 0 5px;
}

.topbar-toggle-persona {
  background: transparent;
  border: 1px solid #666;
  color: #ccc;
  padding: 6px 12px;
  border-radius: 3px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  transition: all 0.3s ease;
}

.topbar-toggle-persona:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: #999;
}

.persona-icon {
  display: inline-block;
  font-size: 1.1rem;
}

.persona-text {
  white-space: nowrap;
}

/* ===== HEADER PRINCIPALE - AZIENDA SANITARIA ===== */
.site-header {
  background-color: #ffffff;
  border-bottom: 3px solid var(--color-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 99;
}

.site-branding {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg) 0;
  flex-wrap: wrap;
}

/* Logo Area */
.branding-logo {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: #f8f8f8;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.logo-asp,
.branding-logo img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  display: block;
  object-fit: contain;
}

/* Titolo e Subtitle */
.branding-content {
  flex: 1;
  min-width: 200px;
}

.site-title {
  margin: 0;
  padding: 0;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: #1a1a1a;
  letter-spacing: -0.5px;
}

.site-title a {
  color: #1a1a1a;
  text-decoration: none;
}

.site-title a:hover {
  color: var(--color-primary);
}

.site-subtitle {
  margin: 4px 0 0 0;
  padding: 0;
  font-size: 0.95rem;
  color: #666;
  font-weight: 500;
  letter-spacing: 0.3px;
}

/* Header Actions - Social e Utility */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

/* Social Links */
.social-links {
  display: flex;
  gap: 8px;
  align-items: center;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: #f0f0f0;
  color: #0066cc;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.social-link:hover {
  background-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

.social-link.facebook {
  background-color: #f0f0f0;
}

.social-link.facebook:hover {
  background-color: #1877f2;
}

.social-link.instagram:hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.social-link svg {
  width: 20px;
  height: 20px;
  display: block;
}

/* Header Utility - Lingua e Login */
.header-utility {
  display: flex;
  align-items: center;
  gap: 10px;
}

.language-selector {
  position: relative;
}

.language-select {
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  background-color: #fff;
  color: #333;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  appearance: none;
  padding-right: 28px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%23333' d='M0 0l6 8 6-8z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
}

.language-select:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.language-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.2);
}

/* Login Button */
.login-button {
  padding: 8px 16px;
  background-color: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.login-button:hover {
  background-color: #0052a3;
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

.login-button:focus {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

/* ===== MENU BUTTON MOBILE ===== */
.menu-button {
  display: none;
  flex-direction: column;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  gap: 5px;
  margin-left: auto;
}

.menu-button-icon {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.menu-button-icon span {
  width: 24px;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.menu-button[aria-expanded="true"] .menu-button-icon span:nth-child(1) {
  transform: rotate(45deg) translateY(11px);
}

.menu-button[aria-expanded="true"] .menu-button-icon span:nth-child(2) {
  opacity: 0;
}

.menu-button[aria-expanded="true"] .menu-button-icon span:nth-child(3) {
  transform: rotate(-45deg) translateY(-11px);
}

/* ===== NAVIGAZIONE PRINCIPALE - AZIENDA SANITARIA ===== */

.main-navigation {
  background-color: #003d82;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0;
}

.nav-container {
  display: flex;
  align-items: stretch;
  max-width: 100%;
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0;
  width: 100%;
}

.nav-menu > li {
  position: relative;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-menu > li:last-child {
  border-right: none;
}

.nav-menu a {
  display: flex;
  align-items: center;
  padding: 15px 18px;
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.nav-menu > li > a:hover {
  background-color: rgba(255, 255, 255, 0.1);
  padding-bottom: 15px;
  border-bottom: 3px solid var(--color-primary);
}

.nav-menu > li.current-menu-item > a {
  background-color: rgba(255, 255, 255, 0.08);
  border-bottom: 3px solid var(--color-secondary);
}

/* Submenu */
.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #002551;
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: 220px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  display: none;
  flex-direction: column;
  z-index: 100;
}

.nav-menu li:hover > .submenu,
.nav-menu li.hover > .submenu {
  display: flex;
}

.submenu li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.submenu li:last-child {
  border-bottom: none;
}

.submenu a {
  padding: 12px 20px;
  font-size: 0.9rem;
  border-left: 3px solid transparent;
  transition: all 0.3s ease;
}

.submenu a:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-left-color: var(--color-primary);
  padding-left: 25px;
}

.submenu .submenu {
  top: 0;
  left: 100%;
  position: absolute;
}
  background: var(--color-secondary);
}

/* Menu button mobile */
.menu-button {
  display: none;
  background: none;
  border: none;
  color: var(--color-dark);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  background: transparent;
  padding: var(--spacing-md) 0;
  margin: 0;
  font-size: 0.875rem;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item:not(:last-child)::after {
  content: "/";
  margin: 0 0.5rem;
  color: var(--color-gray-medium);
}

.breadcrumb a {
  color: var(--color-primary);
}

/* ===== MAIN CONTENT - POST/PAGE ===== */
.post,
.entry-content {
  background: var(--color-white);
  padding: 0;
  margin: 0 0 var(--spacing-xl) 0;
}

.post-header,
.entry-header {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-gray-light);
}

.post-title,
.entry-title {
  margin: 0 0 var(--spacing-sm);
  font-size: 2rem;
  color: var(--color-dark);
}

.post-meta,
.entry-meta {
  font-size: 0.875rem;
  color: var(--color-gray-medium);
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  align-items: center;
}

.post-meta span,
.entry-meta span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.post-content,
.entry-content {
  line-height: 1.7;
  color: var(--color-gray-dark);
}

.post-content p,
.entry-content p {
  margin-bottom: 1rem;
}

.post-content img,
.entry-content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: var(--spacing-lg) 0;
}

/* ===== SIDEBAR ===== */
.sidebar {
  background: var(--color-gray-lighter);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-primary);
  margin-top: var(--spacing-xl);
}

.widget {
  margin-bottom: var(--spacing-lg);
}

.widget:last-child {
  margin-bottom: 0;
}

.widget-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--color-primary);
  color: var(--color-dark);
}

.widget ul {
  list-style: none;
}

.widget ul li {
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid #ddd;
}

.widget ul li:last-child {
  border-bottom: none;
}

/* ===== FORMS & BUTTONS ===== */
input[type="text"],
input[type="email"],
input[type="search"],
input[type="url"],
textarea,
select {
  max-width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid #ccc;
  font-family: inherit;
  font-size: 1rem;
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  transition: border-color 0.2s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="search"]:focus,
input[type="url"]:focus,
textarea:focus,
select:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

button,
input[type="button"],
input[type="submit"],
.button {
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  transition: background-color 0.2s ease;
}

button:hover,
input[type="button"]:hover,
input[type="submit"]:hover,
.button:hover {
  background-color: var(--color-primary-dark);
}

button:active,
input[type="button"]:active,
input[type="submit"]:active,
.button:active {
  transform: translateY(1px);
}

/* ===== SEARCH ===== */
.search-form {
  display: flex;
  gap: var(--spacing-sm);
  margin: var(--spacing-lg) 0;
}

.search-form input[type="search"] {
  flex: 1;
  padding: var(--spacing-sm);
  border: 1px solid #ccc;
  border-radius: var(--radius-md);
}

.search-form button {
  padding: var(--spacing-sm) var(--spacing-lg);
}

/* ===== FOOTER PA ===== */
.site-footer {
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  margin-top: var(--spacing-xl);
  border-top: 3px solid var(--color-primary);
}

.footer-widgets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-widgets h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--color-secondary);
  color: var(--color-white);
}

.footer-widgets ul {
  list-style: none;
}

.footer-widgets ul li {
  margin-bottom: var(--spacing-xs);
}

.footer-widgets a {
  color: #b3d9ff;
  font-weight: 400;
}

.footer-widgets a:hover {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-lg) var(--spacing-lg) 0;
  text-align: center;
  font-size: 0.875rem;
  color: #b3d9ff;
}

.footer-bottom p {
  margin: 0.5rem 0;
}

/* ===== TABELLE ===== */
table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-lg) 0;
  background: var(--color-white);
  border: 1px solid #ddd;
}

table th {
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  padding: var(--spacing-sm);
  text-align: left;
}

table td {
  padding: var(--spacing-sm);
  border-bottom: 1px solid #ddd;
}

table tr:nth-child(even) {
  background-color: var(--color-gray-lighter);
}

table tr:hover {
  background-color: #f0f5ff;
}

/* ===== LISTE ===== */
ul, ol {
  margin: var(--spacing-lg) 0;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

/* ===== BLOCKQUOTE ===== */
blockquote {
  border-left: 4px solid var(--color-primary);
  padding-left: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  font-style: italic;
  color: var(--color-gray-medium);
}

/* ===== CODE ===== */
code,
pre {
  background: var(--color-gray-lighter);
  border: 1px solid #ddd;
  border-radius: var(--radius-md);
  font-family: var(--font-monospace);
  font-size: 0.9rem;
}

code {
  padding: 2px 4px;
}

pre {
  padding: var(--spacing-lg);
  overflow-x: auto;
  margin: var(--spacing-lg) 0;
}

pre code {
  background: transparent;
  border: none;
  padding: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  .main-content {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  /* Header Responsive */
  .header-topbar {
    padding: 8px 0;
    font-size: 0.8rem;
  }

  .topbar-content {
    flex-direction: column;
    gap: 8px;
    padding: 8px var(--spacing-md);
  }

  .topbar-left,
  .topbar-right {
    width: 100%;
    justify-content: center;
  }

  .topbar-link {
    padding: 0 8px;
    font-size: 0.8rem;
  }

  .topbar-separator {
    display: none;
  }

  .topbar-toggle-persona {
    width: 100%;
    justify-content: center;
    padding: 8px;
  }

  .persona-text {
    display: none;
  }

  /* Header Mobile */
  .site-branding {
    flex-direction: column;
    text-align: center;
    padding: var(--spacing-md) 0;
    gap: var(--spacing-md);
  }

  .branding-logo {
    width: 50px;
    height: 50px;
  }

  .site-title {
    font-size: 1.25rem;
  }

  .site-subtitle {
    font-size: 0.85rem;
  }

  .header-actions {
    width: 100%;
    flex-direction: column;
    justify-content: center;
  }

  .social-links {
    order: 2;
  }

  .header-utility {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  /* Menu Button */
  .menu-button {
    display: flex;
    margin: 0;
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
  }

  /* Mobile Navigation */
  .main-navigation {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #003d82;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    flex-direction: column;
  }

  .main-navigation.active {
    display: flex;
    max-height: 500px;
  }

  .nav-container {
    flex-direction: column;
  }

  .nav-menu {
    flex-direction: column;
  }

  .nav-menu > li {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav-menu a {
    padding: 12px var(--spacing-md);
  }

  .nav-menu > li > a:hover {
    border-bottom: none;
    padding-left: calc(var(--spacing-md) + 8px);
  }

  .submenu {
    position: static;
    background-color: #002551;
    display: none;
    box-shadow: none;
  }

  .nav-menu li.open > .submenu {
    display: flex;
  }

  .submenu a {
    padding: 10px var(--spacing-md) 10px calc(var(--spacing-md) + 16px);
    font-size: 0.85rem;
  }

  .submenu .submenu {
    position: static;
  }

  .main-navigation li.open > .submenu {
    display: flex;
  }

  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.25rem;
  }
    border-left: 3px solid transparent;
  }

  .main-navigation a:hover {
    border-left: 3px solid var(--color-secondary);
    background: rgba(0, 0, 0, 0.05);
  }

  .main-navigation .submenu {
    position: static;
    display: none;
    background: rgba(0, 0, 0, 0.05);
  }

  .main-navigation li.open > .submenu {
    display: flex;
  }

  .menu-button {
    display: block;
  }

  .footer-widgets {
    grid-template-columns: 1fr;
  }

  .post-title {
    font-size: 1.5rem;
  }

  .sidebar {
    margin-top: var(--spacing-lg);
  }
}

/* ===== PRINT ===== */
@media print {
  .site-header,
  .site-footer,
  .menu-button,
  .sidebar,
  nav {
    display: none;
  }

  body {
    font-size: 12pt;
    line-height: 1.5;
  }

  a {
    text-decoration: underline;
  }
}