/* 
  ImpekAPP Glassmorphism Theme
  Color Palette: Los cambié
*/

:root {
  --primary-color: #0284c7;
  --secondary-color: #ea580c;
  /* Un fondo más oscuro y profesional para resaltar el Glassmorphism */
  --bg-gradient: linear-gradient(135deg, #444242 0%, #6c6d6e 50%, #9d9d9d 100%);
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.15);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
}

body {
  margin: 0;
  font-family: 'Inter', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-primary);
  min-height: 100vh;
}

/* Glass Surface Utility */
.glass-surface {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: 1.5rem;
}

/* Navbar */
.impek-navbar {
  background: rgba(255, 255, 255, 0);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 0px solid var(--glass-border);
  transition: all 0.3s ease;
}

.impek-navbar.scrolled {
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

.impek-navbar .nav-link {
  color: var(--text-primary) !important;
  font-weight: 500;
  border-radius: 99px;
  padding: 0.5rem 1rem;
  transition: all 0.3s ease;
}

.impek-navbar .nav-link:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

/* Dropdown Menu Fix */
.dropdown-menu.glass-surface {
  background: rgba(15, 32, 39, 0.85); /* Fondo oscuro translúcido para asegurar contraste */
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  padding: 0.5rem 0;
  border-radius: 1rem;
}

.dropdown-menu .dropdown-item:hover, .dropdown-menu .dropdown-item:focus {
  background-color: rgba(255, 255, 255, 0.1);
  color: #fff !important;
}

.dropdown-menu .dropdown-header {
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

/* Cards */
.impek-card {
  padding: 1.5rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
  position: relative;
}

.impek-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.15);
}

.impek-card h5 {
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.impek-card h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0;
}

/* Sidebar / Menu */
.impek-sidebar {
  padding: 2rem 1rem;
  height: 100%;
}

.impek-sidebar .nav-link {
  color: var(--text-primary);
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  border-radius: 0.75rem;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.impek-sidebar .nav-link:hover, .impek-sidebar .nav-link.active {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

/* Buttons */
.btn-glass {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  border-radius: 99px;
  padding: 0.5rem 1.5rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.3);
  color: var(--text-primary);
  transform: scale(1.05);
}

.btn-glass-primary {
  background: var(--primary-color);
  color: #fff;
  border: none;
  box-shadow: 0 4px 15px rgba(0, 210, 255, 0.4);
}

.btn-glass-primary:hover {
  background: var(--secondary-color);
  box-shadow: 0 6px 20px rgba(58, 123, 213, 0.5);
  color: #fff;
}

/* Form Controls */
.form-glass {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  backdrop-filter: blur(5px);
}

.form-glass:focus {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--primary-color);
  color: var(--text-primary);
  box-shadow: 0 0 0 0.25rem rgba(0, 210, 255, 0.25);
}

.form-glass::placeholder {
  color: var(--text-secondary);
}

/* Fix for Select Option contrast in Glassmorphism */
select.form-glass option, select.form-control option, select.form-select option {
  background-color: #555555;
  color: #ffffff;
}

/* Glass Tables Overrides (Removes solid black from table-dark) */
.table-glass {
  --bs-table-bg: transparent;
  --bs-table-accent-bg: transparent;
  --bs-table-striped-bg: rgba(255, 255, 255, 0.05);
  --bs-table-active-bg: rgba(255, 255, 255, 0.1);
  --bs-table-hover-bg: rgba(255, 255, 255, 0.15);
  --bs-table-color: var(--text-primary);
  border-color: var(--glass-border) !important;
  color: var(--text-primary);
}
.table-glass th, .table-glass td {
  background-color: transparent !important;
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

/* Login Panel */
.login-panel {
  width: 100%;
  max-width: 450px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

.login-logo {
  max-width: 70%;
  margin-bottom: 2rem;
}

/* Typography tweaks */
.text-gradient {
  background: -webkit-linear-gradient(#fff, #f0f0f0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: rgba(0,0,0,0.1);
}
::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.3);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255,255,255,0.5);
}

/* Radio group override */
.glass-radio-group ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}
.glass-radio-group li {
    margin-bottom: 0.5rem;
}