/* main.css - Main stylesheet for CNE Monitor */

/* Import fonts */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;700&family=Montserrat:wght@600&display=swap');

/* CSS Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Custom properties */
:root {
  --font-primary: 'Roboto', sans-serif;
  --font-secondary: 'Montserrat', sans-serif;
  --color-background: #f8f9fa;
  --color-text: #333333;
  --color-primary: #3498db;
  --color-secondary: #2c3e50;
  --color-accent: #e74c3c;
  --color-counter-bg: #ffffff;
  --color-twitter: #000000;
  --color-facebook: #4267b2;
  --color-whatsapp: #25d366;
  --color-telegram: #0088cc;
  --transition-duration: 0.3s;
  --border-radius: 0.625rem;
  --box-shadow: 0 0.25rem 0.375rem rgba(0, 0, 0, 0.1);
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --focus-outline: 2px dashed var(--color-accent);
}

/* Dark mode */
body.dark-mode {
  --color-background: #1a202c;
  --color-text: #e2e8f0;
  --color-primary: #4299e1;
  --color-secondary: #a0aec0;
  --color-counter-bg: #2d3748;
}

/* Base styles */
body {
  font-family: var(--font-primary);
  background-color: var(--color-background);
  color: var(--color-text);
  font-size: clamp(1rem, 0.875rem + 0.5vw, 1.125rem);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition:
    background-color var(--transition-duration),
    color var(--transition-duration);
}

/* Typography */
h1,
h2,
h3 {
  font-family: var(--font-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 1.5rem + 2vw, 3rem);
  color: var(--color-primary);
  font-weight: 700;
  background: none;
}

h2 {
  font-size: clamp(1.5rem, 1.2rem + 1vw, 2.25rem);
  color: var(--color-secondary);
}

h3 {
  font-size: clamp(1.25rem, 1rem + 0.5vw, 1.75rem);
}

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

html {
  scroll-behavior: smooth;
}

header {
  background-color: var(--color-background);
  color: var(--color-text);
  text-align: center;
  padding: var(--spacing-lg) var(--spacing-md);
  border-bottom: 2px solid var(--color-primary);
  background-image: none;
}

main {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--spacing-lg) 0;
}

/* Counter styles */
.counter-container {
  margin-bottom: var(--spacing-lg);
  text-align: center;
  transition: transform var(--transition-duration);
}

.counter {
  font-size: 1.7rem;
  background-color: var(--color-counter-bg);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: box-shadow var(--transition-duration);
}

.counter span {
  display: inline-block;
  margin: 0 0.5rem;
}

.legal-reference {
  font-size: 0.9rem;
  color: var(--color-secondary);
  margin-top: 1rem;
}

/* Navbar styles */
.navbar {
  background-color: var(--color-primary);
  padding: 0.5rem 1rem;
}

.navbar-dark .navbar-nav .nav-link {
  color: var(--color-counter-bg);
  transition: color var(--transition-duration);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
  color: var(--color-accent);
}

.navbar-dark .navbar-toggler {
  border-color: transparent;
  padding: 0.25rem 0.5rem;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-dark .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  width: 1.5em;
  height: 1.5em;
}

/* Toggle Theme Button Styles */
#toggleTheme {
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.25rem;
  padding: 0.375rem 0.75rem;
  cursor: pointer;
  transition:
    color var(--transition-duration),
    transform var(--transition-duration);
}

#toggleTheme:hover,
#toggleTheme:focus {
  color: var(--color-accent);
  transform: scale(1.1);
  outline: none;
}

.dropdown-menu {
  background-color: var(--color-counter-bg);
  border: none;
  box-shadow: var(--box-shadow);
}

.dropdown-item {
  color: var(--color-text);
  transition:
    background-color var(--transition-duration),
    color var(--transition-duration);
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: var(--color-primary);
  color: var(--color-counter-bg);
}

/* Footer styles */
footer {
  background-color: var(--color-primary);
  color: var(--color-counter-bg);
  margin-top: auto;
  font-size: 0.9rem;
  padding: var(--spacing-md);
  display: flex;
  justify-content: center;
  align-items: center;
  height: 50px;
  text-align: center;
}

footer p {
  margin: 0;
}

/* Custom Hamburger Icon */
.custom-toggler {
  border: none;
  background: transparent;
  padding: 0;
}

.custom-toggler:focus {
  outline: none;
  box-shadow: none;
}

.custom-toggler .toggler-icon {
  width: 30px;
  height: 3px;
  background-color: #ffffff;
  display: block;
  transition: all 0.3s;
}

.custom-toggler .toggler-icon + .toggler-icon {
  margin-top: 5px;
}

/* Animation for the hamburger icon */
.custom-toggler[aria-expanded='true'] .toggler-icon:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.custom-toggler[aria-expanded='true'] .toggler-icon:nth-child(2) {
  opacity: 0;
}

.custom-toggler[aria-expanded='true'] .toggler-icon:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -8px);
}

/* Responsive design improvements */
@media (max-width: 768px) {
  .counter {
    font-size: 1.2rem;
    padding: 1rem;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }
}

/* Social media sharing styles */
.share-container {
  margin-top: 3rem;
  text-align: center;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.social-icons a {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  transition: transform 0.3s ease;
  color: #ffffff;
  border: none;
  padding: 0;
}

.social-icons .btn:hover {
  transform: scale(1.1);
}

/* Social media brand colors */
.social-icons .btn-twitter {
  background-color: var(--color-twitter);
}
.social-icons .btn-facebook {
  background-color: var(--color-facebook);
}
.social-icons .btn-whatsapp {
  background-color: var(--color-whatsapp);
}
.social-icons .btn-telegram {
  background-color: var(--color-telegram);
}

.social-icons .btn i {
  display: inline-block;
  line-height: 1;
}

/* Accessibility improvements */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}