/* ========================================================================
   MOBILE MENU REDESIGN - TUNINGFILE.IT
   Version: 2.0 - November 2025
   Design: Dark Premium Modern
   Brand Color: #ff0000 (Rosso)
   ======================================================================== */

/* ====== CSS VARIABLES ====== */
:root {
  /* Colors */
  --brand-red: #ff0000;
  --brand-red-dark: #d90000;
  --brand-red-light: #ff3333;
  --bg-black: #000000;
  --bg-dark: #1a1a1a;
  --bg-overlay: rgba(0, 0, 0, 0.95);
  --text-white: #ffffff;
  --text-gray: rgba(255, 255, 255, 0.85);
  --text-muted: rgba(255, 255, 255, 0.7);
  --border-light: rgba(255, 255, 255, 0.15);
  --border-accent: rgba(255, 0, 0, 0.5);
  --shadow-red: rgba(255, 0, 0, 0.4);

  /* Spacing */
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 20px;
  --space-lg: 30px;
  --space-xl: 40px;

  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 50%;

  /* Timing */
  --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 0.2s;
  --duration-normal: 0.3s;
  --duration-slow: 0.5s;
}

/* ====== BACKDROP FULL SCREEN ====== */
.mobile-menu-wrap {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-overlay);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 99999;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-slow) var(--ease-out),
              visibility var(--duration-slow);
}

/* Menu aperto - class aggiunta al body da JavaScript */
.menu-toggled .mobile-menu-wrap {
  opacity: 1;
  visibility: visible;
}

/* ====== MENU INNER CONTAINER ====== */
.mobile-menu-inner {
  background: linear-gradient(135deg, var(--bg-black) 0%, var(--bg-dark) 100%);
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  transform: translateY(100%);
  transition: transform var(--duration-slow) var(--ease-out);
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 100000;

  /* Scrollbar personalizzata */
  scrollbar-width: thin;
  scrollbar-color: var(--brand-red) transparent;
}

.mobile-menu-inner::-webkit-scrollbar {
  width: 6px;
}

.mobile-menu-inner::-webkit-scrollbar-track {
  background: transparent;
}

.mobile-menu-inner::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--brand-red) 0%, var(--brand-red-dark) 100%);
  border-radius: 3px;
}

.menu-toggled .mobile-menu-inner {
  transform: translateY(0);
}

/* ====== HEADER SPACE - TOP BAR ====== */
.mobile-menu-wrap .header-space {
  background: rgba(0, 0, 0, 0.95);
  border-bottom: 1px solid var(--border-light);
  padding: var(--space-md) 25px;
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  min-height: 70px;
}

/* Logo nel menu mobile */
.mobile-menu-wrap .mobile-menu-logo {
  max-width: 140px;
  max-height: 45px;
  height: auto;
  opacity: 0.9;
  transition: opacity var(--duration-fast);
}

.mobile-menu-wrap .mobile-menu-logo:hover {
  opacity: 1;
}

/* ====== CLOSE BUTTON (X) ====== */
.mobile-menu-wrap .menu-toggle.crossstoggle {
  background: linear-gradient(135deg, var(--brand-red) 0%, var(--brand-red-dark) 100%);
  border-radius: var(--radius-full);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px var(--shadow-red);
  transition: all var(--duration-normal) var(--ease-out);
  border: 2px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  flex-shrink: 0;
}

.mobile-menu-wrap .menu-toggle.crossstoggle:hover {
  transform: rotate(90deg) scale(1.1);
  box-shadow: 0 6px 30px rgba(255, 0, 0, 0.6);
  background: linear-gradient(135deg, var(--brand-red-light) 0%, var(--brand-red) 100%);
  border-color: rgba(255, 255, 255, 0.4);
}

.mobile-menu-wrap .menu-toggle.crossstoggle:active {
  transform: rotate(90deg) scale(0.95);
}

.mobile-menu-wrap .menu-toggle.crossstoggle svg {
  width: 20px;
  height: 20px;
  fill: var(--text-white);
  transition: all var(--duration-fast) ease;
}

/* ====== NAVIGATION MENU CONTAINER ====== */
.mobile-menu-wrap .mobile-menu {
  padding: var(--space-lg) 25px 80px 25px;
  background: transparent;
  overflow-y: auto;
  max-height: calc(100vh - 100px);
}

/* Reset ul styles */
.mobile-menu-wrap .mobile-menu > ul {
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ====== MENU ITEMS - CARD STYLE ====== */
.mobile-menu-wrap .mobile-menu > ul > li {
  margin: 0 0 10px 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
  background: transparent;
  border: 1px solid var(--border-light);

  /* Animazione staggered */
  animation: slideInUp var(--duration-slow) ease forwards;
  animation-delay: calc(var(--item-index, 0) * 0.05s);
  opacity: 0;
}

/* Keyframe animazione slide-in */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Attiva animazione quando menu aperto */
.menu-toggled .mobile-menu-wrap .mobile-menu > ul > li {
  opacity: 1;
}

/* Hover state */
.mobile-menu-wrap .mobile-menu > ul > li:hover {
  background: rgba(255, 0, 0, 0.08);
  border-color: var(--border-accent);
  transform: translateX(5px);
  box-shadow: 0 4px 20px var(--shadow-red);
}

/* Current page/active state */
.mobile-menu-wrap .mobile-menu > ul > li.current-menu-item,
.mobile-menu-wrap .mobile-menu > ul > li.current_page_item {
  background: rgba(255, 0, 0, 0.12);
  border-color: var(--brand-red);
  box-shadow: 0 0 20px var(--shadow-red);
}

/* ====== MENU LINKS ====== */
.mobile-menu-wrap .mobile-menu > ul > li > a {
  padding: 18px 20px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-white);
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  transition: all var(--duration-normal) ease;
  letter-spacing: -0.01em;
  background: transparent;
  font-family: 'DM Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Underline effect */
.mobile-menu-wrap .mobile-menu > ul > li > a::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand-red) 0%, transparent 100%);
  border-radius: 2px;
  transition: width 0.4s var(--ease-out);
}

.mobile-menu-wrap .mobile-menu > ul > li:hover > a::before {
  width: 100%;
}

/* Hover text glow */
.mobile-menu-wrap .mobile-menu > ul > li > a:hover {
  color: var(--text-white);
  padding-left: 25px;
  text-shadow: 0 0 15px var(--shadow-red);
}

/* Current page link */
.mobile-menu-wrap .mobile-menu > ul > li.current-menu-item > a,
.mobile-menu-wrap .mobile-menu > ul > li.current_page_item > a {
  color: var(--brand-red);
  font-weight: 700;
}

/* ====== SUBMENU ====== */
.mobile-menu .submenu-toggle {
  float: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--duration-normal) ease;
  line-height: 1;
  margin-left: 10px;
}

.mobile-menu .has-submenu.active > a .submenu-toggle {
  transform: rotate(45deg);
  background: var(--brand-red);
  color: var(--text-white);
  box-shadow: 0 0 15px rgba(255, 0, 0, 0.6);
}

.mobile-menu .submenu {
  display: none;
  padding: 10px 0 0 0;
  margin: 0;
  background: rgba(0, 0, 0, 0.3);
  border-left: 3px solid var(--brand-red);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.mobile-menu .has-submenu.active > .submenu {
  display: block;
  animation: expandDown var(--duration-normal) ease-in-out forwards;
}

@keyframes expandDown {
  from {
    opacity: 0;
    max-height: 0;
  }
  to {
    opacity: 1;
    max-height: 1000px;
  }
}

.mobile-menu .submenu li {
  border-bottom: none;
}

.mobile-menu .submenu li a {
  display: block;
  padding: 14px 20px 14px 35px;
  color: var(--text-gray);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--duration-normal) ease;
}

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

.mobile-menu .submenu li a:hover {
  background: rgba(255, 0, 0, 0.15);
  color: var(--text-white);
  padding-left: 40px;
  border-left: 3px solid var(--brand-red);
}

/* ====== MOBILE RIGHT CONTAINER - FOOTER ====== */
.mobile-menu-wrap .mobilerightcontainer {
  margin-top: var(--space-lg);
  padding: 25px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}

.mobile-menu-wrap .mobilerightcontainer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--brand-red) 0%, transparent 100%);
}

/* ====== PHONE CONTACT ====== */
.mobile-menu-wrap .phonecontact {
  margin-bottom: var(--space-md);
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--duration-normal) ease;
}

.mobile-menu-wrap .phonecontact:hover {
  background: rgba(255, 0, 0, 0.1);
  border-color: var(--border-accent);
  transform: translateX(5px);
}

.mobile-menu-wrap .phonecontact a {
  text-decoration: none;
  color: var(--text-white);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 600;
  font-size: 15px;
  font-family: 'Manrope', 'Inter', sans-serif;
}

.mobile-menu-wrap .phonecontact iconify-icon {
  color: var(--brand-red);
  font-size: 20px;
  filter: drop-shadow(0 0 8px var(--shadow-red));
}

/* ====== LOGIN BUTTONS ====== */
.mobile-menu-wrap .MobileLoginContainer {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.mobile-menu-wrap .MobileLoginContainer .signinbutton,
.mobile-menu-wrap .MobileLoginContainer .btn,
.mobile-menu-wrap .MobileLoginContainer a {
  padding: 16px 28px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  text-align: center;
  transition: all 0.4s var(--ease-out);
  border: 2px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  background: linear-gradient(135deg, var(--brand-red) 0%, var(--brand-red-dark) 100%);
  color: var(--text-white);
  display: block;
  font-family: 'Manrope', 'Inter', sans-serif;
}

.mobile-menu-wrap .MobileLoginContainer .signinbutton:hover,
.mobile-menu-wrap .MobileLoginContainer .btn:hover,
.mobile-menu-wrap .MobileLoginContainer a:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(255, 0, 0, 0.5);
  background: linear-gradient(135deg, var(--brand-red-light) 0%, var(--brand-red) 100%);
  color: var(--text-white);
}

.mobile-menu-wrap .MobileLoginContainer .signinbutton:active,
.mobile-menu-wrap .MobileLoginContainer .btn:active,
.mobile-menu-wrap .MobileLoginContainer a:active {
  transform: translateY(-1px);
}

/* Variante Logout (danger) */
.mobile-menu-wrap .MobileLoginContainer .btn-danger {
  background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
}

.mobile-menu-wrap .MobileLoginContainer .btn-danger:hover {
  background: linear-gradient(135deg, #e35d6a 0%, #dc3545 100%);
}

/* Variante Dashboard (success) */
.mobile-menu-wrap .MobileLoginContainer .btn-success {
  background: linear-gradient(135deg, #28a745 0%, #218838 100%);
}

.mobile-menu-wrap .MobileLoginContainer .btn-success:hover {
  background: linear-gradient(135deg, #48b461 0%, #28a745 100%);
}

/* ====== PREVENT BODY SCROLL ====== */
body.menu-toggled {
  overflow: hidden;
  position: fixed;
  width: 100%;
  height: 100%;
}

/* ====== STAGGERED ANIMATION INDEX ====== */
.mobile-menu-wrap .mobile-menu > ul > li:nth-child(1) { --item-index: 1; }
.mobile-menu-wrap .mobile-menu > ul > li:nth-child(2) { --item-index: 2; }
.mobile-menu-wrap .mobile-menu > ul > li:nth-child(3) { --item-index: 3; }
.mobile-menu-wrap .mobile-menu > ul > li:nth-child(4) { --item-index: 4; }
.mobile-menu-wrap .mobile-menu > ul > li:nth-child(5) { --item-index: 5; }
.mobile-menu-wrap .mobile-menu > ul > li:nth-child(6) { --item-index: 6; }
.mobile-menu-wrap .mobile-menu > ul > li:nth-child(7) { --item-index: 7; }
.mobile-menu-wrap .mobile-menu > ul > li:nth-child(8) { --item-index: 8; }
.mobile-menu-wrap .mobile-menu > ul > li:nth-child(9) { --item-index: 9; }
.mobile-menu-wrap .mobile-menu > ul > li:nth-child(10) { --item-index: 10; }

/* ====== RESPONSIVE ADJUSTMENTS ====== */
@media (max-width: 768px) {
  .mobile-menu-wrap .header-space {
    padding: 15px 20px;
    min-height: 60px;
  }

  .mobile-menu-wrap .mobile-menu {
    padding: 20px 20px 60px 20px;
  }

  .mobile-menu-wrap .mobile-menu > ul > li > a {
    padding: 16px 18px;
    font-size: 15px;
  }

  .mobile-menu-wrap .menu-toggle.crossstoggle {
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 375px) {
  .mobile-menu-wrap .mobile-menu {
    padding: 15px 15px 50px 15px;
  }

  .mobile-menu-wrap .mobilerightcontainer {
    padding: 20px;
  }

  .mobile-menu-wrap .mobile-menu > ul > li > a {
    font-size: 14px;
    padding: 14px 16px;
  }
}

/* ====== LANDSCAPE MODE ====== */
@media (max-height: 500px) and (orientation: landscape) {
  .mobile-menu-wrap .header-space {
    padding: 10px 20px;
    min-height: 50px;
  }

  .mobile-menu-wrap .menu-toggle.crossstoggle {
    width: 40px;
    height: 40px;
  }

  .mobile-menu-wrap .mobile-menu {
    padding: 15px 20px 40px 20px;
  }

  .mobile-menu-wrap .mobile-menu > ul > li {
    margin-bottom: 6px;
  }

  .mobile-menu-wrap .mobile-menu > ul > li > a {
    padding: 12px 16px;
    font-size: 14px;
  }

  .mobile-menu-wrap .mobilerightcontainer {
    margin-top: 15px;
    padding: 15px;
  }
}

/* ====== ACCESSIBILITY ====== */
/* Focus states per navigazione da tastiera */
.mobile-menu-wrap .menu-toggle.crossstoggle:focus {
  outline: 2px solid var(--brand-red);
  outline-offset: 4px;
}

.mobile-menu-wrap .mobile-menu > ul > li > a:focus {
  outline: 2px solid var(--brand-red);
  outline-offset: 2px;
  background: rgba(255, 0, 0, 0.1);
}

/* ====== PERFORMANCE OPTIMIZATIONS ====== */
/* GPU acceleration per animazioni smooth */
.mobile-menu-wrap,
.mobile-menu-inner,
.mobile-menu-wrap .menu-toggle.crossstoggle,
.mobile-menu-wrap .mobile-menu > ul > li {
  will-change: transform, opacity;
}

/* Disabilita will-change dopo animazione per risparmiare memoria */
.menu-toggled .mobile-menu-wrap .mobile-menu > ul > li {
  will-change: auto;
}

/* ====== FALLBACK PER BROWSER VECCHI ====== */
/* Fallback se backdrop-filter non supportato */
@supports not (backdrop-filter: blur(10px)) {
  .mobile-menu-wrap {
    background: rgba(0, 0, 0, 0.98);
  }

  .mobile-menu-wrap .header-space {
    background: rgba(0, 0, 0, 0.98);
  }
}

/* ====== END MOBILE MENU REDESIGN ====== */