* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #F26729 0%, #1B4B5F 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.container {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 400px;
  padding: 20px;
}

.login-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 40px 30px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  animation: slideUp 0.8s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.login-header {
  text-align: center;
  margin-bottom: 30px;
}

.login-header h1 {
  color: #1B4B5F;
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.login-header p {
  color: #666;
  font-size: 1rem;
  font-weight: 400;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.input-group label {
  color: #333;
  font-weight: 600;
  font-size: 0.9rem;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 15px;
  color: #999;
  font-size: 1rem;
  z-index: 2;
}

.input-wrapper input {
  width: 100%;
  padding: 15px 15px 15px 45px;
  border: 2px solid #e1e5e9;
  border-radius: 12px;
  font-size: 1rem;
  background: #fff;
  transition: all 0.3s ease;
  outline: none;
}

.input-wrapper input:focus {
  border-color: #F26729;
  box-shadow: 0 0 0 3px rgba(242, 103, 41, 0.2);
  transform: translateY(-2px);
}

.input-wrapper input::placeholder {
  color: #aaa;
}

.password-wrapper {
  position: relative;
}

.toggle-password {
  position: absolute;
  right: 15px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: all 0.3s ease;
  z-index: 3;
}

.toggle-password:hover {
  background: rgba(242, 103, 41, 0.1);
  transform: scale(1.1);
}

.toggle-password i {
  color: #999;
  font-size: 1.1rem;
  transition: all 0.3s ease;
}

.toggle-password:hover i {
  color: #F26729;
}

.toggle-password.active i {
  color: #F26729;
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 10px 0;
}

.checkbox-container {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 0.9rem;
  color: #666;
}

.checkbox-container input {
  display: none;
}

.checkmark {
  width: 18px;
  height: 18px;
  border: 2px solid #ddd;
  border-radius: 4px;
  margin-right: 8px;
  position: relative;
  transition: all 0.3s ease;
}

.checkbox-container input:checked + .checkmark {
  background: linear-gradient(135deg, #F26729, #1B4B5F);
  border-color: #F26729;
}

.checkbox-container input:checked + .checkmark::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 12px;
  font-weight: bold;
}

.forgot-password {
  color: #F26729;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.forgot-password:hover {
  color: #1B4B5F;
  text-decoration: underline;
}

.login-btn {
  background: linear-gradient(135deg, #F26729 0%, #1B4B5F 100%);
  color: white;
  border: none;
  padding: 15px 20px;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 10px;
  position: relative;
  overflow: hidden;
}

.login-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

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

.login-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(242, 103, 41, 0.3);
}

.login-btn:active {
  transform: translateY(0);
}

.signup-link {
  text-align: center;
  margin-top: 20px;
  color: #666;
  font-size: 0.9rem;
}

.signup-link a {
  color: #F26729;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.signup-link a:hover {
  color: #1B4B5F;
  text-decoration: underline;
}

.background-decoration {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.circle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  animation: float 6s ease-in-out infinite;
}

.circle-1 {
  width: 200px;
  height: 200px;
  top: -100px;
  left: -100px;
  animation-delay: 0s;
}

.circle-2 {
  width: 150px;
  height: 150px;
  top: 50%;
  right: -75px;
  animation-delay: 2s;
}

.circle-3 {
  width: 100px;
  height: 100px;
  bottom: -50px;
  left: 50%;
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
  }
}

/* Responsividade */
@media (max-width: 480px) {
  .container {
    padding: 15px;
  }

  .login-card {
    padding: 30px 20px;
  }

  .login-header h1 {
    font-size: 1.8rem;
  }
}

/* Animação do olho */
@keyframes eyeBlink {
  0%, 90%, 100% {
    transform: scaleY(1);
  }
  95% {
    transform: scaleY(0.1);
  }
}

.toggle-password.blink i {
  animation: eyeBlink 0.3s ease-in-out;
}
.background-decoration {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
  pointer-events: none; /* 👈 ESSENCIAL para liberar cliques e digitação */
}
.error-message {
  margin-top: 12px;
  color: #d7263d;
  font-weight: 600;
  background-color: #ffe5e9;
  border: 1px solid #ffcad4;
  border-radius: 8px;
  padding: 10px;
  text-align: center;
  display: none;
  animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}