/* src/styles/layouts/mobile-nav.css */

/*
 * New Mobile Navigation System for Global Debate Society
 *
 * This file contains all the styles for the new, revamped mobile navigation system.
 * It is designed to be performant, accessible, and align with the desktop styling.
 */

:root {
  --mobile-nav-width: 100%;
  --mobile-nav-max-width: 100vw;
  --mobile-nav-transition-speed: 0.35s;
  --mobile-nav-timing-function: cubic-bezier(0.23, 1, 0.32, 1);
}

.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgb(0 0 0 / 60%);
  opacity: 0;
  visibility: hidden;
  z-index: 1001;
  transition:
    opacity var(--mobile-nav-transition-speed) ease-in-out,
    visibility 0s var(--mobile-nav-transition-speed);
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
  transition-delay: 0s;
}

.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--mobile-nav-width);
  max-width: var(--mobile-nav-max-width);
  height: 100vh;
  background-color: #fff;
  transform: translateX(100%);
  transition: transform var(--mobile-nav-transition-speed) var(--mobile-nav-timing-function);
  z-index: 1002;
  display: flex;
  flex-direction: column;
  visibility: hidden;
}

.mobile-nav.active {
  transform: translateX(0);
  visibility: visible;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  padding: var(--spacing-sm) 24px;
  background-color: var(--bg-light);
  border-bottom: 2px solid #e0e0e0;
  min-height: var(--navbar-height);
}

@media (width <= 480px) {
  .mobile-nav-header {
    padding: var(--spacing-sm) 24px;
  }
}

.mobile-nav-close-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1011;
  position: relative;
  width: 2rem;
  height: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}

@media (width <= 480px) {
  .mobile-nav-close-btn {
    right: 0;
  }
}

.mobile-nav-close-btn::before,
.mobile-nav-close-btn::after {
  content: '';
  width: 2rem;
  height: 0.25rem;
  background: var(--primary-color);
  border-radius: 10px;
  transition: all 0.3s linear;
  position: absolute;
  top: 50%;
  left: 50%;
}

.mobile-nav-close-btn::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.mobile-nav-close-btn::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.mobile-nav-close-btn:focus {
  outline: 2px solid var(--primary-color);
}

.mobile-nav-logo {
  padding: 0;
  text-align: left;
  border-bottom: none;
}

.mobile-nav-logo .logo-flip-animation {
  font-size: 1.2rem; /* Adjusted to fit on one line */
  color: var(--text-color-dark);

  --start-color: var(--text-color-dark);
  --end-color: var(--text-color-dark);

  display: inline-block;
  white-space: nowrap; /* Prevent wrapping */
}

.mobile-nav-logo .logo-flip-animation .word {
  display: inline-block;
  margin-right: 0.5em;
}

.mobile-nav-logo .logo-flip-animation .full-text {
  display: inline;
}

.mobile-nav-logo .logo-flip-animation .short-text {
  display: none;
}

@media (width <= 420px) {
  .mobile-nav-logo .logo-flip-animation .full-text {
    display: none;
  }

  .mobile-nav-logo .logo-flip-animation .short-text {
    display: inline;
  }
}

.mobile-nav-logo .logo-flip-animation .word:last-child {
  margin-right: 0;
}

.mobile-nav-links {
  list-style: none;
  padding: var(--spacing-sm) 0;
  margin: 0;
  flex-grow: 0;
  display: flex;
  flex-direction: column;
  text-align: left;
}

.mobile-nav-links li {
  border-bottom: 1px solid #f0f0f0;
}

.mobile-nav-links li:last-child {
  border-bottom: none;
}

.mobile-nav-links a {
  display: block;
  padding: 1.2rem 1.5rem;
  color: #333;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 500;
  transition:
    background-color 0.2s ease,
    color 0.2s ease;
}

.mobile-nav-links a:hover,
.mobile-nav-links a.active-page {
  background-color: var(--primary-light-color);
  color: var(--primary-color);
}

.mobile-nav-footer {
  padding: 1.5rem;
  border-top: none;
  margin-top: 0;
}

.mobile-nav-join-btn {
  display: block;
  width: 100%;
  padding: 0.9rem;
  background-color: var(--secondary-color);
  color: #fff;
  text-align: center;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.mobile-nav-join-btn:hover {
  background-color: #e65100;
}

/* Hamburger Menu Button Styling - Updated to use consistent 768px breakpoint */
@media (width <= 768px) {
  .mobile-menu-btn {
    display: block;
    position: relative;
    z-index: 1003; /* Above overlay and nav */
  }
}

/* Ensure mobile navigation is completely hidden on desktop */
@media (width > 768px) {
  .mobile-nav {
    display: none !important;
    visibility: hidden !important;
    transform: translateX(100%) !important;
  }
  
  .mobile-nav-overlay {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
  }
  
  .mobile-menu-btn {
    display: none !important;
  }
}

body.mobile-nav-open {
  overflow: hidden;
}