@layer layout {
/* ==========================================================================
   HEADER & NAVBAR (CRYPTO EXCHANGE TERMINAL STYLE)
   ========================================================================== */

.main-nav {
  background: rgba(10, 11, 14, 0.85);
  border-bottom: 1px solid rgba(0, 255, 102, 0.25);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 12px 0;
  transition: background var(--md-transition-standard), border-color var(--md-transition-standard);
}

.main-nav::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--md-sys-color-secondary), var(--md-sys-color-primary), var(--md-sys-color-tertiary), transparent);
}

html[data-theme="light"] .main-nav {
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(0, 153, 61, 0.2);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.main-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: relative;
}

.nav-hamburger,
.nav-mobile-actions,
.nav-drawer-header,
.mobile-only {
  display: none;
}

/* Nav Logo */
.nav-logo, .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--md-sys-color-on-surface);
  flex-shrink: 0;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: lowercase;
  transition: transform var(--md-transition-standard);
}

.nav-logo:hover, .footer-logo:hover {
  transform: scale(1.03);
  text-shadow: 0 0 15px rgba(0, 255, 102, 0.5);
}

.nav-logo .logo-icon-box, .footer-logo .logo-icon-box {
  width: 38px;
  height: 38px;
  border: 1px solid var(--md-sys-color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(0, 255, 102, 0.4), inset 0 0 8px rgba(0, 240, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.nav-logo .logo-icon-box::after, .footer-logo .logo-icon-box::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: rotate(45deg);
  animation: logoShine 4s infinite linear;
}

@keyframes logoShine {
  0% { transform: translateX(-100%) rotate(45deg); }
  20%, 100% { transform: translateX(100%) rotate(45deg); }
}

.nav-logo md-icon, .footer-logo md-icon,
.nav-logo .material-symbols-outlined, .footer-logo .material-symbols-outlined {
  font-size: 24px;
  color: var(--md-sys-color-primary);
  text-shadow: 0 0 10px var(--md-sys-color-primary);
  z-index: 2;
}

.nav-logo .logo-img, .footer-logo .logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 2;
  filter: drop-shadow(0 0 5px rgba(0, 255, 102, 0.6));
}

.logo-text-wrapper {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 2px;
  line-height: 1;
}

.logo-text-medusa {
  font-size: 19px;
  font-weight: 900;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--md-sys-color-on-surface);
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.4), 0 0 25px rgba(0, 255, 102, 0.3);
  line-height: 1;
}

.logo-badge-market {
  font-size: 8.5px;
  font-weight: 800;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--md-sys-color-primary);
  background: rgba(0, 255, 102, 0.08);
  border: 1px solid rgba(0, 255, 102, 0.4);
  box-shadow: 0 0 10px rgba(0, 255, 102, 0.2), inset 0 0 6px rgba(0, 255, 102, 0.1);
  padding: 2px 2px 2px 6px;
  text-shadow: 0 0 8px rgba(0, 255, 102, 0.6);
  line-height: 1;
  width: 100%;
  text-align: center;
  transition: all var(--md-transition-standard);
}

.nav-logo:hover .logo-badge-market, .footer-logo:hover .logo-badge-market {
  background: rgba(0, 255, 102, 0.18);
  border-color: rgba(0, 255, 102, 0.8);
  box-shadow: 0 0 15px rgba(0, 255, 102, 0.4), inset 0 0 8px rgba(0, 255, 102, 0.2);
}

body.nav-open { overflow: hidden; }

/* Overlay & Badges */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 999;
  opacity: 0;
  transition: opacity var(--md-transition-standard);
  pointer-events: none;
}

.nav-overlay.open {
  display: block;
  opacity: 1;
  pointer-events: auto;
}

.nav-icon-btn { position: relative; }

.nav-badge-pill {
  background: var(--md-sys-color-primary);
  color: #000000;
  font-size: 0.65rem;
  font-weight: 900;
  padding: 1px 5px;
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  z-index: 2;
}

.nav-badge-danger {
  background: var(--md-sys-color-error);
  color: #ffffff;
}

/* Desktop Navigation (>= 1180px) */
@media (min-width: 1180px) {
  .nav-drawer {
    display: flex;
    position: static;
    transform: none;
    background: transparent;
    border: none;
    box-shadow: none;
    flex-direction: row;
    align-items: center;
    gap: 6px;
    list-style: none;
    flex: 1;
    justify-content: flex-end;
  }

  .nav-item {
    color: var(--md-sys-color-on-surface);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.8px;
    font-size: 12px;
    border: 1px solid transparent;
    padding: 6px 10px;
    transition: all var(--md-transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    cursor: pointer;
    white-space: nowrap;
  }

  .nav-item md-icon,
  .nav-item .material-symbols-outlined { font-size: 18px; }

  .nav-item.icon-only { padding: 6px 8px; }
  .nav-item.icon-only .material-symbols-outlined { font-size: 20px; }

  .nav-item:hover, .nav-item.active {
    color: var(--md-sys-color-primary);
    border-color: rgba(0, 255, 102, 0.3);
    background: rgba(0, 255, 102, 0.08);
    box-shadow: 0 0 8px rgba(0, 255, 102, 0.2);
  }

  .nav-register-btn {
    background: rgba(0, 255, 102, 0.12);
    border: 1px solid rgba(0, 255, 102, 0.4);
    color: var(--md-sys-color-primary);
  }

  .nav-register-btn:hover {
    background: rgba(0, 255, 102, 0.25);
    box-shadow: 0 0 12px rgba(0, 255, 102, 0.4);
  }

  .user-menu-wrapper { position: relative; }

  .user-menu-trigger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid rgba(0, 255, 102, 0.3);
    background: rgba(0, 255, 102, 0.06);
  }

  .user-menu-trigger .arrow-down {
    font-size: 16px;
    transition: transform var(--md-transition-fast);
  }

  .user-menu-wrapper:hover .user-menu-trigger .arrow-down {
    transform: rotate(180deg);
  }

  .user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 240px;
    background: rgba(15, 17, 21, 0.96);
    border: 1px solid rgba(0, 255, 102, 0.35);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.8), 0 0 15px rgba(0, 255, 102, 0.15);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: none;
    flex-direction: column;
    z-index: 1010;
    padding: 8px 0;
    animation: dropdownFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .user-dropdown::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 0;
    right: 0;
    height: 12px;
  }

  html[data-theme="light"] .user-dropdown {
    background: rgba(255, 255, 255, 0.98);
    border-color: rgba(0, 153, 61, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  }

  @keyframes dropdownFadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .user-menu-wrapper:hover .user-dropdown,
  .user-menu-wrapper:hover .user-dropdown,
  .user-menu-wrapper:focus-within .user-dropdown {
    display: flex;
  }
}

/* Global User Dropdown Component Styles (Desktop + Mobile) */
.user-dropdown-header {
  padding: 10px 16px 12px 16px;
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid rgba(0, 255, 102, 0.2);
}

.user-disp-name {
  font-weight: 700;
  font-size: 14px;
  color: var(--md-sys-color-on-surface);
}

.user-disp-sub {
  font-size: 12px;
  color: var(--md-sys-color-primary);
  margin-top: 2px;
}

.dropdown-section-title {
  padding: 10px 16px 4px 16px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--md-sys-color-primary);
  font-weight: 700;
}

.user-dropdown a, .user-dropdown button.dropdown-logout-btn {
  padding: 10px 16px;
  color: var(--md-sys-color-on-surface);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  transition: all var(--md-transition-fast);
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  box-sizing: border-box;
}

.user-dropdown a:hover, .user-dropdown button.dropdown-logout-btn:hover {
  background: rgba(0, 255, 102, 0.12);
  color: var(--md-sys-color-primary);
  padding-left: 20px;
}

.user-dropdown button.dropdown-logout-btn {
  color: var(--md-sys-color-error);
}

.user-dropdown button.dropdown-logout-btn .material-symbols-outlined {
  color: var(--md-sys-color-error) !important;
}

.user-dropdown button.dropdown-logout-btn:hover {
  background: rgba(239, 68, 68, 0.15);
  color: var(--md-sys-color-error);
}

.user-dropdown-divider {
  height: 1px;
  background: rgba(0, 255, 102, 0.2);
  margin: 6px 0;
}

.logout-form {
  margin: 0;
  padding: 0;
  width: 100%;
}

/* Mobile & Tablet Navigation (< 1180px) */
@media (max-width: 1179px) {
  .main-nav {
    padding: 8px 0;
    z-index: 1000;
    background: #0a0b0e;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  html[data-theme="light"] .main-nav {
    background: #ffffff;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .nav-overlay {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(0, 0, 0, 0.75);
    z-index: 999;
  }

  .main-nav .container {
    padding: 4px 16px;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }

  .nav-logo { order: 1; font-size: 17px; gap: 8px; }
  .nav-logo .logo-icon-box { width: 34px; height: 34px; }
  .logo-text-medusa { font-size: 16px; letter-spacing: 2px; }
  .logo-badge-market { font-size: 7.5px; letter-spacing: 3px; }

  .nav-mobile-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    order: 2;
    margin-left: auto;
  }

  .nav-mobile-cart {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 40px;
    height: 40px;
    background: rgba(0, 255, 102, 0.08);
    border: 1px solid rgba(0, 255, 102, 0.25);
    color: var(--md-sys-color-on-surface);
    transition: all 0.2s ease;
  }

  .nav-mobile-cart:hover, .nav-mobile-cart:active {
    background: rgba(0, 255, 102, 0.18);
    border-color: var(--md-sys-color-primary);
    color: var(--md-sys-color-primary);
  }

  .nav-hamburger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    order: 3;
    width: 40px;
    height: 40px;
    background: rgba(0, 255, 102, 0.08);
    border: 1px solid rgba(0, 255, 102, 0.25);
    box-shadow: 0 0 10px rgba(0, 255, 102, 0.15);
    color: var(--md-sys-color-on-surface);
    cursor: pointer;
    transition: all 0.2s ease;
  }

  .nav-hamburger:hover, .nav-hamburger:active {
    background: rgba(0, 255, 102, 0.18);
    border-color: var(--md-sys-color-primary);
    color: var(--md-sys-color-primary);
    box-shadow: 0 0 16px rgba(0, 255, 102, 0.3);
  }

  .nav-hamburger .material-symbols-outlined { font-size: 24px; }

  .nav-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 320px;
    max-width: min(360px, 88vw);
    height: 100vh;
    height: 100dvh;
    background: var(--md-sys-color-surface);
    border-right: 1px solid rgba(0, 255, 102, 0.35);
    box-shadow: 15px 0 50px rgba(0, 0, 0, 0.95), 0 0 25px rgba(0, 255, 102, 0.15);
    z-index: 1010;
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 20px 16px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    list-style: none;
    margin: 0;
  }

  html[data-theme="light"] .nav-drawer {
    background: var(--md-sys-color-surface);
    border-right-color: rgba(0, 153, 61, 0.35);
    box-shadow: 15px 0 35px rgba(0, 0, 0, 0.12);
  }

  .nav-drawer.open { transform: translateX(0); }

  .nav-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 14px;
    margin-bottom: 10px;
    border-bottom: 1px solid rgba(0, 255, 102, 0.25);
    width: 100%;
  }

  .nav-drawer-header .nav-logo { order: 1; }
  .nav-drawer-header .nav-close-btn { order: 2; }

  .nav-close-btn {
    background: rgba(0, 255, 102, 0.08);
    border: 1px solid rgba(0, 255, 102, 0.3);
    color: var(--md-sys-color-on-surface);
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 0 10px rgba(0, 255, 102, 0.15);
    transition: all 0.2s ease;
  }

  .nav-close-btn:hover, .nav-close-btn:active {
    color: #ffffff;
    border-color: var(--md-sys-color-error);
    background: rgba(239, 68, 68, 0.2);
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.4);
  }

  .mobile-only { display: inline-block; }

  .nav-drawer .nav-item {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 48px;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: var(--md-sys-color-surface-container);
    border: 1px solid rgba(0, 255, 102, 0.2);
    border-left: 3px solid var(--md-sys-color-primary);
    color: var(--md-sys-color-on-surface) !important;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .nav-drawer .nav-item *,
  .nav-drawer .nav-btn-label,
  .nav-drawer .user-name-label {
    color: var(--md-sys-color-on-surface) !important;
    font-weight: 700 !important;
    letter-spacing: 1px;
    opacity: 1 !important;
  }

  html[data-theme="light"] .nav-drawer .nav-item {
    background: var(--md-sys-color-surface-container);
    border-color: rgba(0, 153, 61, 0.2);
    border-left-color: var(--md-sys-color-primary);
  }

  .nav-drawer .nav-item:hover,
  .nav-drawer .nav-item:active,
  .nav-drawer .nav-item.active {
    background: rgba(0, 255, 102, 0.14) !important;
    border-color: var(--md-sys-color-primary) !important;
    border-left: 4px solid var(--md-sys-color-primary) !important;
    color: var(--md-sys-color-primary) !important;
    box-shadow: 0 0 14px rgba(0, 255, 102, 0.25);
    transform: translateX(4px);
  }

  .nav-drawer .nav-item:hover *,
  .nav-drawer .nav-item:active *,
  .nav-drawer .nav-item.active * {
    color: var(--md-sys-color-primary) !important;
  }

  .nav-drawer .nav-item md-icon,
  .nav-drawer .nav-item .material-symbols-outlined {
    font-size: 20px !important;
    color: var(--md-sys-color-primary) !important;
    filter: drop-shadow(0 0 6px rgba(0, 255, 102, 0.4));
    margin-right: 10px !important;
    flex-shrink: 0;
    opacity: 1 !important;
  }

  .nav-drawer .user-menu-wrapper { width: 100%; margin-top: 2px; }
  .nav-drawer .user-menu-trigger {
    border-left: 3px solid var(--md-sys-color-secondary);
    justify-content: flex-start;
  }

  .nav-drawer .user-menu-trigger .arrow-down {
    margin-left: auto;
    font-size: 20px !important;
    transition: transform var(--md-transition-fast);
  }

  .nav-drawer .user-dropdown {
    position: static;
    width: 100%;
    box-shadow: none;
    border: 1px solid rgba(0, 255, 102, 0.25);
    margin-top: 6px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: var(--md-sys-color-surface-container-lowest);
    padding: 6px 0;
  }

  .nav-drawer .user-dropdown a,
  .nav-drawer .user-dropdown button.dropdown-logout-btn {
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    color: var(--md-sys-color-on-surface) !important;
  }

  .nav-drawer .user-dropdown a .material-symbols-outlined {
    color: var(--md-sys-color-primary) !important;
    font-size: 20px !important;
    margin-right: 0 !important;
  }

  .nav-drawer .user-dropdown button.dropdown-logout-btn {
    color: var(--md-sys-color-error) !important;
  }

  .nav-drawer .user-dropdown button.dropdown-logout-btn .material-symbols-outlined {
    color: var(--md-sys-color-error) !important;
    font-size: 20px !important;
    margin-right: 0 !important;
  }

  .nav-drawer .user-menu-wrapper.mobile-active .user-dropdown { display: flex; }
  .nav-drawer .user-menu-wrapper.mobile-active .user-menu-trigger .arrow-down { transform: rotate(180deg); }

  .nav-drawer .nav-toggles-row {
    display: flex;
    gap: 8px;
    width: 100%;
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid rgba(0, 255, 102, 0.2);
  }

  .nav-drawer .nav-toggles-row .nav-item {
    flex: 1;
    justify-content: center;
    min-height: 42px;
    padding: 8px 10px;
    border-left: 1px solid rgba(0, 255, 102, 0.3);
  }
}
}