/* === login.css — Simple Responsive Fix === */

/* === Variables & Global Settings === */
:root {
  --bg-gradient-start: #f2f6ff;
  --bg-gradient-end: #e8edff;
  --color-text: #333;
  --color-white: #ffffff;
  --color-primary: #4f46e5;
  --color-primary-dark: #4338ca;
  --color-accent: #00cba9;
  --color-accent-dark: #009688;
  --color-red: #ff4d4f;
  --shadow-light: 0 2px 6px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.15);
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
}

/* === Reset & Base === */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Poppins", sans-serif;
}

body {
  background: linear-gradient(180deg, var(--bg-gradient-start), var(--bg-gradient-end));
  font-family: "Inter", sans-serif;
  color: var(--color-text);
  overflow-x: hidden;
  padding: 20px;
}

/* === Voltar Button === */
.btnvoltar {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-white);
  padding: 0.6rem 1.2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: var(--shadow-light);
  transition: transform var(--transition-fast), box-shadow var(--transition-medium), background var(--transition-medium);
}

.btnvoltar:hover,
.btnvoltar:focus {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.senhaForget {
  text-decoration: none;
  color: var(--color-red);
}

.senhaForget:hover {
  text-decoration: underline;
}

/* === Center Container === */
.teste {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 160px);
}

/* === Login Card === */
.register-menu {
  width: 450px;
  max-width: 90%;
  background: var(--color-white);
  border-radius: 1rem;
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-medium);
}

/* === Form Layout === */
.register-menu form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.form-group label {
  flex: 0 0 110px;
  font-weight: 600;
  color: var(--color-primary-dark);
}

/* === Inputs === */
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="text"] {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1.8px solid #ccc;
  border-radius: 0.75rem;
  background: #f9fafb;
  transition: border var(--transition-fast), box-shadow var(--transition-medium);
}

.form-group input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 6px rgba(0, 160, 169, 0.4);
}

/* === Password Toggle === */
#btnButton {
  position: absolute;
  top: 50%;
  right: 0.1rem;
  background: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
  font-size: 1.2rem;
  color: #555;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

#btnButton:hover,
#btnButton:focus {
  color: var(--color-accent);
  outline: none;
}

/* === Submit Button === */
.register-menu input[type="submit"] {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(90deg, var(--color-accent-dark), var(--color-accent));
  color: var(--color-white);
  font-weight: 700;
  border: none;
  border-radius: 0.75rem;
  box-shadow: var(--shadow-medium);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-medium), background var(--transition-medium);
}

.register-menu input[type="submit"]:hover,
.register-menu input[type="submit"]:focus {
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 160, 169, 0.4);
}

/* === Footer === */
.footer {
  margin-top: 3rem;
  padding: 2rem 1rem;
  background: var(--color-primary-dark);
  color: var(--color-white);
  text-align: center;
}

.google-signin-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background-color: #ffffff;
  color: #444;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: background-color 0.3s ease, transform 0.1s ease;
  width: 100%;
  justify-content: center;
}

.google-signin-btn:hover {
  background-color: #f7f7f7;
  transform: scale(1.01);
}

.google-icon {
  width: 20px;
  height: 20px;
}

/* === SIMPLE RESPONSIVE DESIGN === */

/* Tablets and small laptops */
@media (max-width: 768px) {
  body {
    padding: 15px;
  }

  .register-menu {
    width: 100%;
    max-width: 500px;
    padding: 2rem 1.5rem;
  }

  .form-group label {
    flex: 0 0 90px;
    font-size: 0.9rem;
  }
}

/* Mobile devices */
@media (max-width: 600px) {
  body {
    padding: 10px;
  }

  .register-menu {
    width: calc(100% - 20px);
    padding: 1.5rem 1.25rem;
  }

  .form-group {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .form-group label {
    width: 100%;
    margin-bottom: 0.25rem;
    flex: none;
  }

  .form-group input[type="email"],
  .form-group input[type="password"],
  .form-group input[type="text"] {
    width: 100%;
  }

  #btnButton {
    right: 0.75rem;
    top: 2.6rem;
    transform: translateY(-50%);
  }

  .btnvoltar {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
  }

  .google-signin-btn {
    font-size: 14px;
    padding: 10px 16px;
  }
}

/* Small mobile devices */
@media (max-width: 480px) {
  body {
    padding: 8px;
  }

  .register-menu {
    width: calc(100% - 16px);
    padding: 1.25rem 1rem;
  }

  .form-group label {
    font-size: 0.85rem;
  }

  .form-group input[type="email"],
  .form-group input[type="password"],
  .form-group input[type="text"] {
    padding: 0.65rem 0.8rem;
    font-size: 0.9rem;
  }

  #btnButton {
    right: 0.6rem;
    font-size: 1.1rem;
    top: 2.6rem;
  }

  .register-menu input[type="submit"] {
    padding: 0.85rem;
    font-size: 0.95rem;
  }

  .google-signin-btn {
    font-size: 13px;
    padding: 9px 14px;
  }

  .google-icon {
    width: 18px;
    height: 18px;
  }

  .btnvoltar {
    font-size: 0.85rem;
    padding: 0.45rem 0.9rem;
  }

  .senhaForget {
    font-size: 0.8rem;
  }
}

/* Very small screens */
@media (max-width: 360px) {
  .register-menu {
    padding: 1rem 0.75rem;
  }

  .form-group input[type="email"],
  .form-group input[type="password"],
  .form-group input[type="text"] {
    padding: 0.6rem 0.7rem;
  }
}