@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Quicksand:wght@300..700&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap");

:root {
  --color-primary: #1a1a1a;
  --color-primary-dark-over: #060606;
  --color-primary-dark: #0a0a0a;
  --color-primary-light: #2a2a2a;
  --color-accent: #1f1f1f;
  --color-yellow: #ffed00;
  --color-yellow-dark: #e6d600;
  --color-yellow-dark-over: #635d00;
  --color-yellow-light: #fff34d;
  --color-white: #fefcff;
  --color-text: #ffffff;
  --color-text-dark: #050007;
  --color-gray-light: #747474;
  --color-gray: #424242;
  --color-gray-dark: #141414;
  --color-error: #ff3d3d;

  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.25rem;
  --spacing-xl: 1.5rem;

  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-full: 50rem;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.2s ease 0.1s;
  --transition-slow: 0.4s ease;

  --font-family:
    "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  --header-height: 60px;
  --topbar-height: 40px;

  --nav-border: rgba(255, 237, 0, 0.07);
  --nav-glow: rgba(255, 237, 0, 0.12);
  --nav-hover-bg: rgba(255, 255, 255, 0.06);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  list-style: none;
  text-decoration: none !important;
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  width: 100%;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: var(--color-gray) var(--color-gray-dark);
}

::-webkit-scrollbar {
  width: 10px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: var(--color-gray-dark);
  border-radius: var(--radius-md);
}

::-webkit-scrollbar-thumb {
  background-color: var(--color-gray);
  border-radius: var(--radius-md);
  border: 2px solid var(--color-gray-dark);
}

::-webkit-scrollbar-thumb:hover {
  background-color: #555;
}

button,
.btn {
  transition: var(--transition-fast);
  cursor: pointer;
  border: none;
  background: none;
}

nav button:hover,
nav .btn:hover {
  transform: scale(1.02);
}

.input_error {
  border: 2px solid var(--color-error) !important;
  transition: var(--transition-normal);
}

.icon-svg {
  width: 18px;
  height: 18px;

  flex-shrink: 0;
}

.icon-svg-sm {
  width: 20px;
  height: 20px;
  fill: currentColor;
  flex-shrink: 0;
}

.icon-svg-lg {
  width: 24px;
  height: 24px;
}

nav {
  width: 100%;
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-primary-dark);
  border-bottom: 1px solid var(--nav-border);
}

.nav-topbar {
  padding: var(--spacing-sm) var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--topbar-height);
  font-size: 0.8rem;
  background-color: var(--color-primary-dark-over);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.nav-topbar * {
  color: var(--color-gray-light);
}

.nav-topbar-left,
.nav-topbar-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-topbar-center {
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  color: var(--color-yellow-dark-over) !important;
  opacity: 0.5;
  user-select: none;
}

.nav-topbar-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  transition: var(--transition-fast);
}

.nav-topbar-item:hover {
  opacity: 0.8;
}

.nav-topbar-item:hover * {
  color: var(--color-yellow);
}

.nav-main {
  background: var(--color-primary-dark);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.nav-logo-img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  transition: var(--transition-fast);
  filter: drop-shadow(0 0 8px rgba(255, 237, 0, 0));
}

.nav-logo:hover .nav-logo-img {
  filter: drop-shadow(0 0 10px rgba(255, 237, 0, 0.25));
  transform: scale(1.04);
}

.nav-menu {
  display: flex;
  flex-direction: row;
  align-items: center;
  width: 100%;
  gap: 2px;
  margin: 0 var(--spacing-sm);
}

.nav-menu-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 8px var(--spacing-md);
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
  font-size: 0.9rem;
  border-radius: var(--radius-md);
  transition:
    color var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast);
  white-space: nowrap;
}

.nav-link svg {
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

.nav-link:hover {
  background: var(--nav-hover-bg);
  color: var(--color-white);
  transform: translateY(-1px);
}

.nav-link:hover svg {
  opacity: 1;
}

.nav-link.active {
  background: var(--color-yellow);
  color: var(--color-primary-dark) !important;
  font-weight: 600;
}

.nav-link.active svg {
  opacity: 1;
}

.nav-dropdown-toggle {
  cursor: pointer;
  user-select: none;
  position: relative;
}

.nav-dropdown-toggle::before {
  content: "";
  position: absolute;
  top: 100%;
  left: -10px;
  right: -10px;
  height: 10px;
  z-index: 999;
}

.nav-adm {
  background-color: rgba(255, 237, 0, 0.06);
  border: 1px solid rgba(255, 237, 0, 0.1);
  border-radius: var(--radius-md);
}

.nav-adm .nav-link {
  transform: none !important;
  border-radius: var(--radius-md);
  color: var(--color-yellow) !important;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.nav-adm .nav-link svg {
  opacity: 0.8;
}

.nav-adm:hover {
  background-color: rgba(255, 237, 0, 0.1);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #111111;
  border: 1px solid var(--nav-border);
  border-radius: var(--radius-md);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition:
    opacity 0.18s ease,
    transform 0.18s ease,
    visibility 0.18s ease;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 237, 0, 0.04);
  overflow: visible;
  pointer-events: none;
}

.nav-dropdown-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0px);
  pointer-events: all;
}

.nav-dropdown-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.nav-dropdown-item:last-child {
  border-bottom: none;
}

.nav-dropdown-item--divider {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  margin-top: 2px;
}

.nav-dropdown-link--help {
  color: rgba(255, 237, 0, 0.55);
  font-size: 0.8rem;
}

.nav-dropdown-link--help svg {
  opacity: 0.7;
  color: var(--color-yellow);
}

.nav-dropdown-link--help:hover {
  color: var(--color-yellow);
}

.nav-dropdown-link--help:hover svg {
  opacity: 1;
}

.nav-dropdown-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 11px var(--spacing-lg);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  font-weight: 500;
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    padding-left var(--transition-fast);
}

.nav-dropdown-link svg {
  opacity: 0.5;
  transition: opacity var(--transition-fast);
}

.nav-dropdown-link:hover {
  background: rgba(255, 237, 0, 0.07);
  color: var(--color-yellow);
  padding-left: calc(var(--spacing-lg) + 4px);
}

.nav-dropdown-link:hover svg {
  opacity: 1;
}

.nav-user {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.nav-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  object-fit: cover;
  cursor: pointer;
  transition: var(--transition-fast);
  border: 2px solid rgba(255, 237, 0, 0.2);
}

.nav-user-avatar:hover {
  transform: scale(1.08);
  border-color: var(--color-yellow);
  box-shadow: 0 0 12px rgba(255, 237, 0, 0.25);
}

.nav-auth-buttons {
  display: flex;
  gap: var(--spacing-xs);
  align-items: center;
}

.nav-btn-login,
.nav-btn-signup {
  padding: 7px var(--spacing-md);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  white-space: nowrap;
}

.nav-btn-login {
  color: rgba(255, 255, 255, 0.7);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-btn-login:hover {
  background: var(--nav-hover-bg);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.2);
}

.nav-btn-signup {
  background: var(--color-yellow);
  color: var(--color-primary-dark);
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 2px 10px rgba(255, 237, 0, 0.2);
}

.nav-btn-signup:hover {
  background: var(--color-yellow-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(255, 237, 0, 0.35);
}

.nav-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.nav-mobile-toggle:hover {
  background: var(--nav-hover-bg);
}

/* =======================================================================
   Sub-Dropdown (ex: Intermed → Dashboard / Fotos / Registros)
   ======================================================================= */

.nav-dropdown-item--has-sub {
  position: relative;
}

.nav-dropdown-sub-toggle {
  position: relative;
}

.nav-dropdown-link--sub-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 11px var(--spacing-lg);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  user-select: none;
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}

.nav-dropdown-link--sub-header svg:last-child {
  margin-left: auto;
  opacity: 0.4;
  transition:
    transform var(--transition-fast),
    opacity var(--transition-fast);
}

.nav-dropdown-sub-toggle:hover .nav-dropdown-link--sub-header {
  background: rgba(255, 237, 0, 0.07);
  color: var(--color-yellow);
}

.nav-dropdown-sub-toggle:hover .nav-dropdown-link--sub-header svg:last-child {
  transform: rotate(180deg);
  opacity: 1;
}

.nav-dropdown-sub-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  margin: 0 var(--spacing-sm);
  border-left: 2px solid transparent;
  pointer-events: none;
}

.nav-dropdown-sub-toggle:hover .nav-dropdown-sub-menu {
  max-height: 300px;
  border-left-color: rgba(255, 237, 0, 0.25);
  pointer-events: all;
}

.nav-dropdown-sub-menu .nav-dropdown-link {
  font-size: 0.82rem;
  padding-left: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.55);
}

.nav-dropdown-sub-menu .nav-dropdown-link:hover {
  color: var(--color-yellow);
  padding-left: calc(var(--spacing-lg) + 4px);
  background: rgba(255, 237, 0, 0.05);
}

@media (max-width: 1024px) {
  /* =======================================================================
     Sub-Dropdown Mobile — expande inline
     ======================================================================= */

  .nav-dropdown-sub-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(255, 237, 0, 0.02);
    border: 1px solid var(--nav-border);
    border-radius: var(--radius-sm);
    margin: 4px 0 4px 12px;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
    pointer-events: all;
    min-width: unset;
  }

  .nav-dropdown-sub-toggle.active .nav-dropdown-sub-menu {
    max-height: 300px;
  }

  .nav-dropdown-link--sub-header svg:last-child {
    transition:
      transform var(--transition-fast),
      opacity var(--transition-fast);
  }

  .nav-dropdown-sub-toggle.active
    .nav-dropdown-link--sub-header
    svg:last-child {
    transform: rotate(180deg);
    opacity: 1;
  }
}

@media (min-width: 1025px) {
  .nav-main .nav-menu-item:hover > .nav-dropdown-menu,
  .nav-main .nav-dropdown-toggle:hover > .nav-dropdown-menu,
  .nav-main .nav-dropdown-menu:hover {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: all;
  }

  .nav-user .nav-dropdown-toggle:hover > .nav-dropdown-menu,
  .nav-user .nav-dropdown-menu:hover {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: all;
  }
}

.nav-mobile-menu {
  display: none;
}

@media (max-width: 1024px) {
  .nav-mobile-menu .nav-menu {
    margin: 0 0 !important;
  }
  .nav-user {
    display: none !important;
  }

  .nav-topbar {
    padding: var(--spacing-xs) var(--spacing-md);
  }

  .nav-topbar-center {
    font-size: 0.65rem;
  }

  .nav-topbar-item p {
    display: none;
  }

  .nav-container {
    padding: 12px 16px;
  }

  .nav-mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-menu {
    display: none;
  }

  .nav-menu li {
    width: 100%;
  }

  .nav-auth-buttons {
    display: none;
  }

  /* =======================================================================
   Mobile Slide Menu
   ======================================================================= */

  .nav-mobile-menu {
    display: block;
    position: fixed;
    top: calc(var(--header-height) + var(--topbar-height) + 20px);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-primary-dark);
    border-top: 1px solid var(--nav-border);
    transform: translateX(-100%);
    transition: transform var(--transition-slow);
    overflow-y: auto;
    padding: var(--spacing-xl);
  }

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

  .nav-mobile-menu .nav-menu {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
  }

  .nav-mobile-menu .nav-link {
    width: 100%;
    justify-content: flex-start;
    padding: var(--spacing-md);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
  }

  .nav-mobile-menu .nav-link:hover {
    color: var(--color-white);
    background: var(--nav-hover-bg);
  }

  .nav-mobile-menu .nav-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(255, 237, 0, 0.03);
    border: 1px solid var(--nav-border);
    border-radius: var(--radius-sm);
    margin-top: var(--spacing-xs);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
    pointer-events: all;
  }

  .nav-mobile-menu .nav-dropdown-menu.show {
    max-height: 500px;
  }

  .nav-mobile-menu .nav-dropdown-toggle .nav-link {
    display: flex;
    align-items: center;
    justify-content: flex-start;
  }

  .nav-mobile-menu .nav-dropdown-toggle .nav-link::after {
    content: "";
    margin-left: auto;
    width: 16px;
    height: 16px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E")
      no-repeat center;
    background-size: contain;
    transition: transform var(--transition-fast);
    flex-shrink: 0;
    opacity: 0.5;
  }

  .nav-mobile-menu .nav-dropdown-toggle.active .nav-link::after {
    transform: rotate(180deg);
    opacity: 1;
  }

  .nav-mobile-user {
    background: var(--nav-hover-bg);
    border: 1px solid var(--nav-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
  }

  .nav-mobile-user-info {
    color: var(--color-white);
    font-weight: 500;
  }

  #navMobileMenu .nav-auth-buttons {
    flex-direction: column;
    margin-top: var(--spacing-lg);
    gap: var(--spacing-sm);
    display: flex;
    width: 100%;
  }

  #navMobileMenu .nav-auth-buttons a {
    width: 100%;
  }

  .nav-btn-login,
  .nav-btn-signup {
    width: 100%;
    text-align: center;
    padding: 5px;
    font-size: 1rem;
    max-width: 300px;
  }

  .nav-btn-login {
    background: var(--nav-hover-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
  }
}