/* ========== Login Page Container ========== */
body.bg-plain {
  background: linear-gradient(125deg, var(--neutral-100) 0%, var(--neutral-200) 40%, var(--secondary-500) 100%);
  background-attachment: fixed;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Roboto', 'Segoe UI', sans-serif;
  position: relative;
  overflow: hidden;
  color-scheme: light;
}

/*  background elements - Light Version */
body.bg-plain::before,
body.bg-plain::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  z-index: 0;
  filter: blur(40px);
  opacity: 0.3;
}

body.bg-plain::before {
  width: 600px;
  height: 600px;
  top: -200px;
  left: -200px;
  background: radial-gradient(circle, var(--primary-700) 0%, var(--primary-500) 70%, transparent 100%);
  animation: float-slow 25s ease-in-out infinite alternate;
}

body.bg-plain::after {
  width: 800px;
  height: 800px;
  bottom: -400px;
  right: -300px;
  background: radial-gradient(circle, hsl(var(--secondary)) 0%, var(--primary-700) 70%, transparent 100%);
  animation: float-slow 30s ease-in-out infinite alternate-reverse;
}

/* Animated floating effect */
@keyframes float-slow {
  0% {
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
  50% {
    transform: translate(50px, 20px) rotate(5deg) scale(1.05);
  }
  100% {
    transform: translate(10px, 40px) rotate(-5deg) scale(0.95);
  }
}

/*   light beam - Light Version */
.light-beam {
  position: absolute;
  width: 300px;
  height: 100vh;
  background: linear-gradient(90deg, transparent, var(--primary-200), transparent);
  transform: rotate(15deg) translateX(-50%);
  top: 0;
  left: 50%;
  pointer-events: none;
  z-index: 1;
  animation: light-sweep 8s ease-in-out infinite;
}

@keyframes light-sweep {
  0% {
    transform: rotate(15deg) translateX(-100vw);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  80% {
    opacity: 1;
  }
  100% {
    transform: rotate(15deg) translateX(100vw);
    opacity: 0;
  }
}

/* Login specific container to avoid conflicts with navbar */
body.bg-plain .container {
  width: 100%;
  max-width: 1200px;
  padding: 2rem;
  position: relative;
  z-index: 2;
}

/* ========== Login Card - Light  Glass Effect ========== */
.oe_login_form {
  background: rgba(var(--color-white), 0.8);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-radius: var(--radius-xl) !important;
  border: 1px solid var(--primary-100) !important;
  box-shadow: var(--shadow-xl) !important;
  padding: var(--space-10) !important;
  max-width: 420px;
  margin: 0 auto var(--space-8) auto !important; 
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal) ease, box-shadow var(--transition-normal) ease;
}

.oe_login_form:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-2xl) !important;
}

/* Subtle border glow */
.oe_login_form::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  padding: 1px;
  background: linear-gradient(
    to bottom right,
    var(--primary-300),
    var(--primary-200) 30%,
    rgba(var(--color-white), 0) 50%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

/*   inner light effect */
.oe_login_form::after {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, var(--primary-200) 0%, var(--primary-100) 50%, transparent 70%);
  top: -100px;
  right: -100px;
  border-radius: 50%;
  z-index: 0;
  opacity: var(--opacity-high);
}

/* ========== Login Header - Light  Style ========== */
.login-header {
  text-align: center;
  margin-bottom: var(--space-10);
  margin-top: var(--space-8);
  position: relative;
  z-index: 1;
}

.login-header i {
  font-size: var(--text-5xl);
  color: var(--primary-500);
  margin-bottom: var(--space-6);
  display: inline-block;
  position: relative;
  filter: drop-shadow(0 0 15px var(--primary-300));
  animation: pulse-glow 3s infinite ease-in-out;
}

@keyframes pulse-glow {
  0%, 100% {
    filter: drop-shadow(0 0 15px var(--primary-300));
  }
  50% {
    filter: drop-shadow(0 0 25px var(--primary-400));
  }
}

/* Icon background effect */
.login-header i::after {
  content: '';
  position: absolute;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, var(--primary-200) 0%, var(--primary-100) 50%, transparent 80%);
  border-radius: var(--radius-full);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
  animation: pulse-expand 3s infinite ease-in-out;
}

@keyframes pulse-expand {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.2);
  }
}

.login-header h2 {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--neutral-900);
  margin-bottom: var(--space-3);
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.025em;
}

.login-header p {
  font-size: var(--text-base);
  color: var(--neutral-700);
  margin-bottom: 0;
  opacity: var(--opacity-high);
}

/* ========== Form Controls - Light  Style ========== */
.oe_login_form .form-group {
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 1;
}

.oe_login_form label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--neutral-800);
  margin-bottom: var(--space-2);
  position: relative;
  padding-left: var(--space-3);
  letter-spacing: 0.025em;
  transition: color var(--transition-fast) ease;
}

/* Label accent -  style */
.oe_login_form label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0.9em;
  background: var(--primary-700);
  border-radius: var(--radius-xs);
  transition: background var(--transition-fast) ease;
}

/*  form controls */
.oe_login_form .form-control {
  width: 100%;
  height: var(--form-control-height);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius);
  background-color: rgba(var(--color-white), 0.8);
  color: var(--neutral-900);
  transition: all var(--transition-fast) ease;
  box-shadow: var(--shadow-inner);
  backdrop-filter: blur(4px);
}

/*  focus effect */
.oe_login_form .form-control:focus {
  border-color: var(--primary-700);
  box-shadow: 0 0 0 3px var(--primary-200), var(--shadow-inner);
  outline: none;
  background-color: rgba(var(--color-white), 0.95);
}

/*  placeholder styling */
.oe_login_form .form-control::placeholder {
  color: var(--neutral-600);
  opacity: var(--opacity-medium);
  transition: color var(--transition-fast) ease;
}

.oe_login_form .form-control:focus::placeholder {
  opacity: 0.4;
}

/* Input Groups - Light  Style */
.oe_login_form .input-group {
  display: flex;
  position: relative;
}

/* Password field container */
.password-field-container {
  position: relative;
  width: 100%;
}

/* Password toggle eye icon */
.password-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
  cursor: pointer;
  color: var(--primary-700);
  transition: color var(--transition-fast) ease;
  pointer-events: auto;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.password-toggle:hover {
  color: var(--primary-700);
}

.toggle-password {
  font-size: 18px;
  padding: 8px;
  background-color: transparent;
  display: block;
}

.oe_login_form .input-group-text {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-4);
  background-color: var(--primary-100);
  border: 1px solid var(--neutral-300);
  border-right: none;
  color: var(--primary-700);
  border-radius: var(--radius) 0 0 var(--radius);
  min-width: 3rem;
  backdrop-filter: blur(4px);
  box-shadow: var(--shadow-inner);
}

.oe_login_form .input-group .form-control {
  border-left: none;
  border-radius: 0 var(--radius) var(--radius) 0;
}

/*  hover effect */
.oe_login_form .input-group:hover .input-group-text {
  background-color: var(--primary-200);
  color: var(--primary-500);
}

.oe_login_form .input-group:focus-within .input-group-text {
  border-color: var(--primary-700);
  background-color: var(--primary-200);
  color: var(--primary-500);
}

/* ========== Alert Messages - Light  Style ========== */
.oe_login_form .alert {
  margin-bottom: var(--space-6);
  border-radius: var(--radius);
  padding: var(--space-4);
  font-size: var(--text-sm);
  position: relative;
  backdrop-filter: blur(8px);
  border-left: 3px solid transparent;
}

.oe_login_form .alert-danger {
  background-color: rgba(var(--destructive), var(--opacity-light));
  border: 1px solid rgba(var(--destructive), 0.2);
  border-left-color: rgba(var(--destructive), var(--opacity-high));
  color: hsl(var(--destructive));
  padding-left: var(--space-10);
  box-shadow: var(--shadow-md);
}

.oe_login_form .alert-danger::before {
  content: '\f071';
  font-family: FontAwesome;
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: hsl(var(--destructive));
  font-size: var(--text-base);
  text-shadow: 0 0 10px rgba(var(--destructive), 0.5);
}

/* ========== Button Styling -  &  Style ========== */
.oe_login_form .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: calc(var(--form-control-height) + 0.25rem);
  padding: 0 var(--space-6);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  border-radius: var(--radius);
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  width: 100%;
  letter-spacing: 0.025em;
}

.oe_login_form .btn-primary {
  background: var(--gradient-primary);
  border: none;
  color: var(--text-light);
  box-shadow: var(--shadow-md);
  margin-top: var(--space-8);
  z-index: 1;
}

/*  glow effect */
.oe_login_form .btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-normal) ease;
  background: var(--gradient-accent);
  border-radius: var(--radius);
  box-shadow: 0 0 25px 3px var(--primary-300);
}

/*  shine effect */
.oe_login_form .btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(var(--color-white), 0.3),
    transparent
  );
  transition: all var(--transition-slow) ease;
  z-index: 2;
}

.oe_login_form .btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.oe_login_form .btn-primary:hover::after {
  opacity: 1;
}

.oe_login_form .btn-primary:hover::before {
  left: 100%;
}

.oe_login_form .btn-primary:active {
  transform: translateY(-1px);
}

/* Button icon */
.oe_login_form .btn-primary i {
  margin-left: 0.5rem;
  transition: transform 0.3s ease;
}

.oe_login_form .btn-primary:hover i {
  transform: translateX(4px);
}

/* ========== Links -  Style ========== */
.oe_login_form a {
  color: #38bdf8; /* Sky blue */
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s ease;
  position: relative;
  display: inline-block;
}

.oe_login_form a:hover {
  color: #7dd3fc; /* Sky 300 */
  text-shadow: 0 0 8px rgba(56, 189, 248, 0.3);
}

/*  underline effect */
.oe_login_form a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #38bdf8, #0ea5e9); /* Sky blue gradient */
  transition: width 0.3s ease;
  border-radius: 1px;
  opacity: 0.8;
}

.oe_login_form a:hover::after {
  width: 100%;
}

/*  focus style */
.oe_login_form a:focus {
  outline: none;
  text-shadow: 0 0 8px rgba(56, 189, 248, 0.5);
}

.oe_login_form a:focus::after {
  width: 100%;
  box-shadow: 0 1px 3px rgba(56, 189, 248, 0.4);
}

/* ========== Social Links -  Style ========== */
.login-social {
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(206, 212, 218, 0.4); /* Neutral 400 at 40% */
  text-align: center;
  position: relative;
}

/*  divider glow */
.login-social::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(1, 118, 171, 0.3), transparent);
  filter: blur(1px);
}

.login-social-title {
  font-size: 0.875rem;
  color: #94a3b8; /* Slate 400 */
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

/*  divider lines */
.login-social-title::before,
.login-social-title::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, rgba(148, 163, 184, 0.1), rgba(148, 163, 184, 0.3));
}

.login-social-title::before {
  right: 100%;
  margin-right: 0.75rem;
  background: linear-gradient(90deg, rgba(148, 163, 184, 0.3), rgba(148, 163, 184, 0.1));
}

.login-social-title::after {
  left: 100%;
  margin-left: 0.75rem;
}

.login-social-icons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/*  social icons */
.social-icon {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: #e9ecef; /* Neutral 200 - light gray background matching screenshot */
  color: rgb(0, 159, 227); /* --primary-500 from dashboard.css */
  font-size: 1.2rem;
  transition: all var(--transition-normal);
  box-shadow: none; /* Remove shadow for cleaner look */
  border: none; /* Remove border for cleaner look */
  position: relative;
  overflow: hidden;
}

/* Simple hover effect for social icons */
.social-icon::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(1, 118, 171, 0.1); /* Very light blue background */
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: 1;
  border-radius: 50%;
}

.social-icon i {
  position: relative;
  z-index: 2;
  transition: all var(--transition-fast);
}

.social-icon:hover {
  transform: translateY(-2px);
}

.social-icon:hover::before {
  opacity: 1;
}

.social-icon:hover i {
  color: #00b7ea; /* Light blue accent */
}

/* Staggered hover effect for social icons */
.social-icon:nth-child(1):hover {
  transition-delay: 0s;
}

.social-icon:nth-child(2):hover {
  transition-delay: 0.05s;
}

.social-icon:nth-child(3):hover {
  transition-delay: 0.1s;
}

.social-icon:nth-child(4):hover {
  transition-delay: 0.15s;
}

/* ========== Sign Up Link - Light  Style ========== */
.mt-3.text-center {
  margin-top: 2rem !important;
  position: relative;
  padding: 1rem;
  border-radius: 0.5rem;
  background: rgba(108, 117, 125, 0.2); /* Neutral 600 at 20% - lighter background */
  backdrop-filter: blur(4px);
  border: 1px solid rgba(206, 212, 218, 0.2);
}

.mt-3.text-center p {
  color: #495057; /* Neutral 700 - darker text for better readability */
  font-size: 0.875rem;
  margin-bottom: 0;
}

.mt-3.text-center a {
  color: #0176ab; /* Primary blue - brand color */
  font-weight: 600;
  margin-left: 0.25rem;
  position: relative;
  z-index: 1;
}

/*  glow effect */
.mt-3.text-center a::before {
  content: '';
  position: absolute;
  inset: -0.25rem;
  background: radial-gradient(circle at center, rgba(56, 189, 248, 0.15) 0%, transparent 70%);
  border-radius: 0.5rem;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mt-3.text-center a:hover::before {
  opacity: 1;
}

/* ========== Responsive Adjustments -  Style ========== */
@media (max-width: 576px) {
  .oe_login_form {
    padding: 2rem !important;
    margin: 0 1rem;
    max-width: 100%;
  }
  
  .login-header {
    margin-bottom: 2rem;
  }
  
  .login-header i {
    font-size: 3rem;
  }
  
  .login-header h2 {
    font-size: 1.5rem;
  }
  
  .login-social-title::before,
  .login-social-title::after {
    width: 30px;
  }
  
  .social-icon {
    width: 38px;
    height: 38px;
    font-size: 1rem;
  }
  
  /* Improved mobile button */
  .oe_login_form .btn-primary {
    height: 3rem;
  }
  
  /* Adjust container padding */
  .container {
    padding: 1rem;
  }
  
  /* Adjust background elements for mobile */
  body.bg-plain::before {
    width: 300px;
    height: 300px;
    top: -150px;
    left: -150px;
  }
  
  body.bg-plain::after {
    width: 400px;
    height: 400px;
    bottom: -200px;
    right: -200px;
  }
}

/* ========== Tablet Adjustments ========== */
@media (min-width: 577px) and (max-width: 992px) {
  .oe_login_form {
    max-width: 480px;
  }
  
  .login-header i {
    font-size: 3.25rem;
  }
}

/* ========== Dark Mode Support - Not needed with our design ========== */
/* Our design already uses a dark theme that looks great in all color schemes */