/* ===== AUTH PAGE STYLES ===== */

:root {
  --auth-primary: #F05A00;
  --auth-primary-light: #FFD000;
  --auth-accent: #FFD000;
  --auth-dark: #1A0C00;
  --auth-dark-light: #2A1500;
  --auth-error: #FF4D4F;
  --auth-success: #00C48C;
  --auth-shadow: 0 10px 40px rgba(13, 27, 42, 0.15);
  --auth-shadow-lg: 0 20px 60px rgba(13, 27, 42, 0.2);
}

/* Auth Page Container */
.auth-page {
  background: linear-gradient(135deg, #1A0C00 0%, #2A1500 50%, #F05A00 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-family-base);
  overflow: hidden;
  position: relative;
}

/* Background Decorative Elements */
.auth-page::before,
.auth-page::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
}

.auth-page::before {
  width: 400px;
  height: 400px;
  background: #FFD000;
  top: -100px;
  right: -100px;
}

.auth-page::after {
  width: 300px;
  height: 300px;
  background: #FFB200;
  bottom: -50px;
  left: -50px;
}

.auth-container {
  width: 100%;
  max-width: 450px;
  padding: 20px;
  position: relative;
  z-index: 1;
}

/* Login Card */
.login-card {
  background: #FFFFFF;
  border-radius: 16px;
  box-shadow: var(--auth-shadow-lg);
  padding: 48px 32px;
  position: relative;
  overflow: hidden;
  animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--auth-primary) 0%, var(--auth-accent) 100%);
}

/* Login Header */
.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.logo-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}

.logo-container i {
  font-size: 2.5rem;
  color: var(--auth-primary);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

.login-header h1 {
  font-size: 28px;
  font-weight: 700;
  color: var(--auth-dark);
  margin: 0;
  letter-spacing: -0.5px;
}

.login-header .subtitle {
  font-size: 14px;
  color: #6B7A99;
  margin: 8px 0 0;
  font-weight: 500;
}

/* Form Groups */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--auth-dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-label i {
  color: var(--auth-primary);
  font-size: 14px;
}

.form-control,
.form-control-lg {
  border: 2px solid #E8ECF4;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--auth-dark);
  transition: all 0.3s ease;
  background-color: #FFFFFF;
}

.form-control:focus,
.form-control-lg:focus {
  border-color: var(--auth-primary);
  box-shadow: 0 0 0 3px rgba(1, 99, 234, 0.1);
  background-color: #FFFFFF;
}

.form-control::placeholder,
.form-control-lg::placeholder {
  color: #A8B5CC;
}

/* Password Input Wrapper */
.password-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.btn-toggle-password {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: #6B7A99;
  cursor: pointer;
  font-size: 16px;
  padding: 4px 8px;
  transition: color 0.3s ease;
}

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

/* Form Check (Remember Me) */
.form-check {
  display: flex;
  align-items: center;
}

.form-check-input {
  width: 18px;
  height: 18px;
  border: 2px solid #E8ECF4;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 0;
}

.form-check-input:checked {
  background-color: var(--auth-primary);
  border-color: var(--auth-primary);
}

.form-check-input:focus {
  box-shadow: 0 0 0 3px rgba(1, 99, 234, 0.1);
}

.form-check-label {
  font-size: 14px;
  color: #6B7A99;
  cursor: pointer;
  margin-left: 8px;
  user-select: none;
  font-weight: 500;
}

/* Login Form */
.login-form {
  margin-bottom: 24px;
}

/* Submit Button */
.btn-primary {
  background: linear-gradient(135deg, var(--auth-primary) 0%, var(--auth-primary-light) 100%);
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  color: #FFFFFF;
  padding: 12px 24px;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(1, 99, 234, 0.3);
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(1, 99, 234, 0.4);
  background: linear-gradient(135deg, var(--auth-primary-light) 0%, #00A8E8 100%);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(1, 99, 234, 0.3);
}

.btn-primary:focus {
  box-shadow: 0 0 0 3px rgba(1, 99, 234, 0.15);
  outline: none;
}

.btn-primary i {
  margin-right: 8px;
}

/* Alerts */
.alert {
  border: none;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 20px;
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.alert-danger {
  background-color: #FFF2F0;
  color: #C41D1D;
  border-left: 4px solid var(--auth-error);
}

.alert-danger i {
  color: var(--auth-error);
}

.alert-success {
  background-color: #F0FFEE;
  color: #22863A;
  border-left: 4px solid var(--auth-success);
}

.alert-success i {
  color: var(--auth-success);
}

.alert-dismissible .btn-close {
  opacity: 0.5;
  transition: opacity 0.3s ease;
}

.alert-dismissible .btn-close:hover {
  opacity: 1;
}

.alert-danger .btn-close {
  filter: invert(0.5);
}

.alert-success .btn-close {
  filter: invert(0.5);
}

/* Login Footer */
.login-footer {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid #E8ECF4;
}

.login-footer p {
  font-size: 12px;
  color: #A8B5CC;
  margin: 0;
  font-weight: 500;
}

/* Loading State */
.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Form Validation Styles */
.form-control.is-invalid,
.form-control-lg.is-invalid {
  border-color: var(--auth-error);
  background-image: none;
}

.form-control.is-valid,
.form-control-lg.is-valid {
  border-color: var(--auth-success);
  background-image: none;
}

.invalid-feedback,
.valid-feedback {
  font-size: 12px;
  margin-top: 6px;
  font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
  .auth-container {
    max-width: 100%;
  }

  .login-card {
    padding: 32px 24px;
  }

  .login-header h1 {
    font-size: 24px;
  }

  .logo-container i {
    font-size: 2rem;
  }

  .auth-page::before,
  .auth-page::after {
    width: 250px;
    height: 250px;
  }

  .auth-page::before {
    top: -80px;
    right: -80px;
  }

  .auth-page::after {
    bottom: -40px;
    left: -40px;
  }
}

@media (max-width: 480px) {
  .login-card {
    padding: 24px 16px;
  }

  .login-header {
    margin-bottom: 24px;
  }

  .login-header h1 {
    font-size: 20px;
  }

  .logo-container i {
    font-size: 1.8rem;
  }

  .form-control,
  .form-control-lg {
    padding: 10px 12px;
    font-size: 16px;
  }

  .btn-primary {
    padding: 11px 20px;
    font-size: 14px;
  }

  .alert {
    font-size: 13px;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .login-card {
    background: #2A1500;
    color: #FFFFFF;
  }

  .form-label {
    color: #FFFFFF;
  }

  .form-control,
  .form-control-lg {
    background-color: #1A0C00;
    border-color: #2D3E4F;
    color: #FFFFFF;
  }

  .form-control:focus,
  .form-control-lg:focus {
    background-color: #1A0C00;
  }

  .form-control::placeholder,
  .form-control-lg::placeholder {
    color: #6B7A99;
  }

  .form-check-label {
    color: #A8B5CC;
  }

  .login-footer {
    border-top-color: #2D3E4F;
  }

  .login-header .subtitle {
    color: #A8B5CC;
  }

  .login-card::before {
    background: linear-gradient(90deg, #FFD000 0%, #FFD000 100%);
    opacity: 0.5;
  }
}