/* login.css - Estilos completos para o sistema de login */

/* ========== VARIÁVEIS CSS ========== */
:root {
    --primary-color: #6c63ff;
    --primary-dark: #564fd1;
    --secondary-color: #ff6584;
    --secondary-dark: #d94d6a;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --dark-gray: #333333;
    --text-color: #333333;
    --text-light: #777777;
    --error-bg: #ffebee;
    --error-text: #b71c1c;
    --success-bg: #e8f5e9;
    --success-text: #2e7d32;
    --warning-bg: #fff8e1;
    --warning-text: #ff8f00;
    --border-radius: 8px;
    --box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
  }
  
  /* ========== RESET E ESTILOS GERAIS ========== */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--light-gray);
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    padding: 20px;
  }
  
  /* ========== CONTAINER DE LOGIN ========== */
  .login-container {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    width: 100%;
    max-width: 420px;
    text-align: center;
    animation: fadeIn 0.5s ease;
  }
  
  .login-container h2 {
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
    color: var(--primary-color);
    font-weight: 600;
  }
  
  /* ========== MENSAGENS DE STATUS ========== */
  .login-error,
  .login-success,
  .login-warning {
    padding: 0.75rem 1rem;
    border-radius: 4px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    text-align: left;
    position: relative;
    padding-left: 2.5rem;
  }
  
  .login-error {
    background-color: var(--error-bg);
    color: var(--error-text);
  }
  
  .login-success {
    background-color: var(--success-bg);
    color: var(--success-text);
  }
  
  .login-warning {
    background-color: var(--warning-bg);
    color: var(--warning-text);
  }
  
  .login-error:before,
  .login-success:before,
  .login-warning:before {
    content: '';
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background-size: contain;
    background-repeat: no-repeat;
  }
  
  .login-error:before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23b71c1c'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-2h2v2zm0-4h-2V7h2v6z'/%3E%3C/svg%3E");
  }
  
  .login-success:before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%232e7d32'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z'/%3E%3C/svg%3E");
  }
  
  .login-warning:before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ff8f00'%3E%3Cpath d='M12 2L1 21h22L12 2zm0 3.5L18.5 19h-13L12 5.5zM13 16h-2v-2h2v2zm0-4h-2V8h2v4z'/%3E%3C/svg%3E");
  }
  
  /* ========== FORMULÁRIOS ========== */
  .login-form {
    margin-top: 1.5rem;
  }
  
  .form-group {
    margin-bottom: 1.25rem;
    text-align: left;
  }
  
  .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark-gray);
    font-size: 0.95rem;
  }
  
  .form-group input[type="email"],
  .form-group input[type="password"],
  .form-group input[type="text"] {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--light-gray);
  }
  
  .form-group input[type="email"]:focus,
  .form-group input[type="password"]:focus,
  .form-group input[type="text"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.2);
    background-color: var(--white);
  }
  
  /* Checkbox Lembrar-me */
  .form-remember {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
  }
  
  .form-remember input[type="checkbox"] {
    width: auto;
    margin-right: 0.75rem;
    accent-color: var(--primary-color);
  }
  
  /* ========== BOTÕES ========== */
  .btn-painel {
    display: inline-block;
    width: 100%;
    padding: 0.85rem;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 0.5rem;
  }
  
  .btn-painel:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }
  
  .btn-painel:active {
    transform: translateY(0);
  }
  
  /* ========== LINKS ========== */
  .forgot {
    margin-top: 1.5rem;
    text-align: center;
  }
  
  .forgot a {
    color: var(--primary-color);
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
  }
  
  .forgot a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
  }
  
  /* ========== NOTAS E TEXTOS ADICIONAIS ========== */
  .note {
    font-size: 0.85rem;
    color: var(--text-light);
    margin: -0.5rem 0 1rem 0;
    text-align: center;
    line-height: 1.5;
  }
  
  /* ========== ANIMAÇÕES ========== */
  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  /* ========== RESPONSIVIDADE ========== */
  @media (max-width: 480px) {
    .login-container {
      padding: 1.5rem;
    }
    
    body.login-page {
      padding: 10px;
    }
  }
  
  /* ========== ESTILOS ESPECÍFICOS PARA PÁGINA DE REDEFINIÇÃO ========== */
  .reset-password .login-container h2 {
    margin-bottom: 0.75rem;
  }
  
  /* ========== ESTILOS PARA ÍCONES NOS LINKS ========== */
  .forgot a[href*="Voltar"]:before {
    content: "←";
    margin-right: 0.3rem;
  }
  
  /* ========== VALIDAÇÃO DE FORMULÁRIO ========== */
  input:invalid {
    border-color: var(--secondary-color);
  }
  
  input:focus:invalid {
    box-shadow: 0 0 0 3px rgba(255, 101, 132, 0.2);
  }
  
  /* ========== LOADING BUTTON ========== */
  .btn-painel.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
  }
  
  .btn-painel.loading:after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    border: 3px solid transparent;
    border-top-color: var(--white);
    border-radius: 50%;
    animation: button-loading-spinner 1s ease infinite;
  }
  
  @keyframes button-loading-spinner {
    from {
      transform: rotate(0turn);
    }
    to {
      transform: rotate(1turn);
    }
  }